Wideroe Flight WF721 (WIF721) Status

Status: -

The WF721 flight is to depart from Sandnessjoen (SSJ) at 07:05 (CEST +0200) and arrive in Oslo (OSL) at 07:35 (CEST +0200) local time.

Departure

Airport: Sandnessjoen (SSJ)

Scheduled Time: 07:05

Actual Time:

Terminal - Gate: -

Flight duration: 1 hour(s) 58 minute(s)

Arrival

Airport: Oslo (OSL)

Scheduled Time: 07:35

Actual Time:

Terminal - Gate: -

Flight distance: 646 km / 349 miles

WF721 Flight history

Date Origin Destination Departure /
Actual departure
Arrival /
Actual arrival
Aircraft Duration Status
Friday, Apr 26, 2024

SSJ Sandnessjoen Airport

OSY Namsos Airport

06:15 (CEST)

06:50 (CEST)

None

35 minute(s)

Scheduled

Thursday, Apr 25, 2024

SSJ Sandnessjoen Airport

OSY Namsos Airport

06:15 (CEST)

06:50 (CEST)

None

35 minute(s)

Scheduled

Wednesday, Apr 24, 2024

SSJ Sandnessjoen Airport

OSY Namsos Airport

06:15 (CEST)

06:50 (CEST)

None

35 minute(s)

Scheduled

Tuesday, Apr 23, 2024

SSJ Sandnessjoen Airport

OSY Namsos Airport

06:15 (CEST)

06:50 (CEST)

None

35 minute(s)

Scheduled

Monday, Apr 22, 2024

SSJ Sandnessjoen Airport

OSY Namsos Airport

06:15 (CEST)

06:50 (CEST)

None

35 minute(s)

Scheduled

Friday, Apr 19, 2024

SSJ Sandnessjoen Airport

OSY Namsos Airport

06:15 (CEST) /
06:11 (3 minute )

06:50 (CEST) /
06:41 (8 minute early)

De Havilland Canada Dash 8-100

31 minute(s)

Landed

Thursday, Apr 18, 2024

SSJ Sandnessjoen Airport

OSY Namsos Airport

06:15 (CEST) /
06:12 (2 minute )

06:50 (CEST) /
06:43 (6 minute early)

De Havilland Canada Dash 8-100

31 minute(s)

Landed

Wednesday, Apr 17, 2024

SSJ Sandnessjoen Airport

OSY Namsos Airport

06:15 (CEST) /
06:21 (6 minute )

06:50 (CEST) /
06:49 (0 minute early)

De Havilland Canada Dash 8-100

28 minute(s)

Landed

Tuesday, Apr 16, 2024

SSJ Sandnessjoen Airport

OSY Namsos Airport

06:15 (CEST) /
06:16 (1 minute )

06:50 (CEST) /
06:46 (3 minute early)

De Havilland Canada Dash 8-200

29 minute(s)

Landed

Monday, Apr 15, 2024

SSJ Sandnessjoen Airport

OSY Namsos Airport

06:15 (CEST) /
06:19 (4 minute )

06:50 (CEST)

De Havilland Canada Dash 8-100

35 minute(s)

Diverted

Friday, Apr 12, 2024

SSJ Sandnessjoen Airport

OSY Namsos Airport

06:15 (CEST) /
06:28 (13 minute )

06:50 (CEST) /
07:03 (13 minute late)

De Havilland Canada Dash 8-100

34 minute(s)

Landed

Thursday, Apr 11, 2024

SSJ Sandnessjoen Airport

OSY Namsos Airport

06:15 (CEST) /
06:19 (4 minute )

06:50 (CEST) /
06:51 (1 minute late)

De Havilland Canada Dash 8-100

32 minute(s)

Landed

Wednesday, Apr 10, 2024

SSJ Sandnessjoen Airport

OSY Namsos Airport

06:15 (CEST) /
06:19 (4 minute )

06:50 (CEST) /
06:54 (4 minute late)

De Havilland Canada Dash 8-100

36 minute(s)

Landed

Tuesday, Apr 09, 2024

SSJ Sandnessjoen Airport

OSY Namsos Airport

06:15 (CEST) /
06:04 (10 minute )

06:50 (CEST) /
06:38 (11 minute early)

De Havilland Canada Dash 8-100

33 minute(s)

Landed

Monday, Apr 08, 2024

SSJ Sandnessjoen Airport

OSY Namsos Airport

06:15 (CEST) /
06:04 (10 minute )

06:50 (CEST) /
06:38 (11 minute early)

De Havilland Canada Dash 8-100

34 minute(s)

Landed

Friday, Apr 05, 2024

SSJ Sandnessjoen Airport

OSY Namsos Airport

06:15 (CEST) /
06:21 (6 minute )

06:50 (CEST) /
06:54 (4 minute late)

De Havilland Canada Dash 8-100

33 minute(s)

Landed

Thursday, Apr 04, 2024

SSJ Sandnessjoen Airport

OSY Namsos Airport

06:15 (CEST) /
06:22 (7 minute )

06:50 (CEST) /
06:50 (0 minute early)

De Havilland Canada Dash 8-100

28 minute(s)

Landed

Wednesday, Apr 03, 2024

SSJ Sandnessjoen Airport

OSY Namsos Airport

06:15 (CEST) /
06:20 (5 minute )

06:50 (CEST) /
06:48 (1 minute early)

De Havilland Canada Dash 8-100

28 minute(s)

Landed

Tuesday, Apr 02, 2024

SSJ Sandnessjoen Airport

OSY Namsos Airport

06:15 (CEST) /
06:21 (6 minute )

06:50 (CEST) /
06:56 (6 minute late)

De Havilland Canada Dash 8-100

35 minute(s)

Landed

Tuesday, Jan 02, 2024

SSJ Sandnessjoen Airport

OSL Oslo Gardermoen Airport

14:00 (CET)

15:45 (CET)

De Havilland Canada Dash 8-100

1 hour(s) 45 minute(s)

Unknown

Friday, Dec 22, 2023

SSJ Sandnessjoen Airport

OSL Oslo Gardermoen Airport

14:00 (CET) /
14:27 (27 minute )

15:45 (CET) /
16:16 (31 minute late)

De Havilland Canada Dash 8-100

1 hour(s) 49 minute(s)

Landed

Thursday, Dec 21, 2023

SSJ Sandnessjoen Airport

OSL Oslo Gardermoen Airport

14:00 (CET) /
15:18 (78 minute )

15:45 (CET) /
17:16 (91 minute late)

De Havilland Canada Dash 8-100

1 hour(s) 58 minute(s)

Landed

Friday, Aug 18, 2023

SSJ Sandnessjoen Airport

OSL Oslo Gardermoen Airport

14:00 (CEST) /
14:05 (5 minute )

15:45 (CEST) /
15:44 (0 minute early)

De Havilland Canada Dash 8-200

1 hour(s) 39 minute(s)

Landed

Wednesday, Aug 16, 2023

SSJ Sandnessjoen Airport

OSL Oslo Gardermoen Airport

14:00 (CEST) /
14:04 (4 minute )

15:45 (CEST) /
15:37 (7 minute early)

De Havilland Canada Dash 8-100

1 hour(s) 33 minute(s)

Landed

Monday, Aug 14, 2023

SSJ Sandnessjoen Airport

OSL Oslo Gardermoen Airport

14:00 (CEST) /
14:07 (7 minute )

15:45 (CEST) /
15:55 (10 minute late)

De Havilland Canada Dash 8-100

1 hour(s) 48 minute(s)

Landed

Friday, Aug 11, 2023

SSJ Sandnessjoen Airport

OSL Oslo Gardermoen Airport

14:00 (CEST) /
14:11 (11 minute )

15:45 (CEST) /
15:40 (4 minute early)

De Havilland Canada Dash 8-300

1 hour(s) 29 minute(s)

Landed

Wednesday, Aug 09, 2023

SSJ Sandnessjoen Airport

OSL Oslo Gardermoen Airport

14:00 (CEST)

15:45 (CEST)

De Havilland Canada Dash 8-200

1 hour(s) 45 minute(s)

Unknown

Monday, Aug 07, 2023

SSJ Sandnessjoen Airport

OSL Oslo Gardermoen Airport

14:00 (CEST) /
14:16 (16 minute )

15:45 (CEST) /
16:12 (27 minute late)

De Havilland Canada Dash 8-200

1 hour(s) 56 minute(s)

Landed

Friday, Aug 04, 2023

SSJ Sandnessjoen Airport

OSL Oslo Gardermoen Airport

14:00 (CEST) /
14:13 (13 minute )

15:45 (CEST) /
15:59 (14 minute late)

De Havilland Canada Dash 8-100

1 hour(s) 46 minute(s)

Landed

Wednesday, Aug 02, 2023

SSJ Sandnessjoen Airport

OSL Oslo Gardermoen Airport

14:00 (CEST) /
14:03 (3 minute )

15:45 (CEST) /
15:38 (6 minute early)

De Havilland Canada Dash 8-100

1 hour(s) 35 minute(s)

Landed

Monday, Jul 31, 2023

SSJ Sandnessjoen Airport

OSL Oslo Gardermoen Airport

14:00 (CEST) /
14:01 (1 minute )

15:45 (CEST) /
15:35 (9 minute early)

De Havilland Canada Dash 8-100

1 hour(s) 34 minute(s)

Landed

Friday, Jul 28, 2023

SSJ Sandnessjoen Airport

OSL Oslo Gardermoen Airport

14:00 (CEST) /
14:15 (15 minute )

15:45 (CEST) /
15:46 (1 minute late)

De Havilland Canada Dash 8-100

1 hour(s) 31 minute(s)

Landed

Wednesday, Jul 26, 2023

SSJ Sandnessjoen Airport

OSL Oslo Gardermoen Airport

14:00 (CEST) /
14:02 (2 minute )

15:45 (CEST) /
15:32 (12 minute early)

De Havilland Canada Dash 8-200

1 hour(s) 30 minute(s)

Landed

Monday, Jul 24, 2023

SSJ Sandnessjoen Airport

OSL Oslo Gardermoen Airport

14:00 (CEST) /
14:08 (8 minute )

15:45 (CEST) /
15:55 (10 minute late)

De Havilland Canada Dash 8-100

1 hour(s) 47 minute(s)

Landed

Friday, Jul 21, 2023

SSJ Sandnessjoen Airport

OSL Oslo Gardermoen Airport

14:00 (CEST) /
14:08 (8 minute )

15:45 (CEST) /
15:53 (8 minute late)

De Havilland Canada Dash 8-100

1 hour(s) 45 minute(s)

Landed

Wednesday, Jul 19, 2023

SSJ Sandnessjoen Airport

OSL Oslo Gardermoen Airport

14:00 (CEST) /
14:16 (16 minute )

15:45 (CEST) /
15:50 (5 minute late)

De Havilland Canada Dash 8-100

1 hour(s) 34 minute(s)

Landed

Monday, Jul 17, 2023

SSJ Sandnessjoen Airport

OSL Oslo Gardermoen Airport

14:00 (CEST) /
14:06 (6 minute )

15:45 (CEST) /
15:48 (3 minute late)

De Havilland Canada Dash 8-100

1 hour(s) 42 minute(s)

Landed

Friday, Jul 14, 2023

SSJ Sandnessjoen Airport

OSL Oslo Gardermoen Airport

14:00 (CEST) /
14:11 (11 minute )

15:45 (CEST) /
15:46 (1 minute late)

De Havilland Canada Dash 8-100

1 hour(s) 36 minute(s)

Landed

Wednesday, Jul 12, 2023

SSJ Sandnessjoen Airport

OSL Oslo Gardermoen Airport

14:00 (CEST)

15:45 (CEST)

De Havilland Canada Dash 8-100

1 hour(s) 45 minute(s)

Unknown

Monday, Jul 10, 2023

SSJ Sandnessjoen Airport

OSL Oslo Gardermoen Airport

14:00 (CEST) /
16:35 (155 minute )

15:45 (CEST) /
18:03 (138 minute late)

De Havilland Canada Dash 8-200

1 hour(s) 28 minute(s)

Landed

Friday, Jul 07, 2023

SSJ Sandnessjoen Airport

OSL Oslo Gardermoen Airport

14:00 (CEST) /
14:05 (5 minute )

15:45 (CEST) /
15:35 (9 minute early)

De Havilland Canada Dash 8-200

1 hour(s) 30 minute(s)

Landed

Wednesday, Jul 05, 2023

SSJ Sandnessjoen Airport

OSL Oslo Gardermoen Airport

14:00 (CEST) /
14:12 (12 minute )

15:45 (CEST) /
15:48 (3 minute late)

De Havilland Canada Dash 8-100

1 hour(s) 36 minute(s)

Landed

Monday, Jul 03, 2023

SSJ Sandnessjoen Airport

OSL Oslo Gardermoen Airport

14:00 (CEST) /
13:56 (3 minute )

15:45 (CEST) /
15:35 (9 minute early)

De Havilland Canada Dash 8-100

1 hour(s) 39 minute(s)

Landed

Friday, Jun 30, 2023

SSJ Sandnessjoen Airport

OSL Oslo Gardermoen Airport

14:00 (CEST) /
14:06 (6 minute )

15:45 (CEST) /
15:52 (7 minute late)

De Havilland Canada Dash 8-100

1 hour(s) 46 minute(s)

Landed

Wednesday, Jun 28, 2023

SSJ Sandnessjoen Airport

OSL Oslo Gardermoen Airport

14:00 (CEST) /
14:53 (53 minute )

15:45 (CEST) /
16:24 (39 minute late)

De Havilland Canada Dash 8-100

1 hour(s) 31 minute(s)

Landed

Monday, Jun 26, 2023

SSJ Sandnessjoen Airport

OSL Oslo Gardermoen Airport

14:00 (CEST) /
14:03 (3 minute )

15:45 (CEST) /
15:44 (0 minute early)

De Havilland Canada Dash 8-100

1 hour(s) 41 minute(s)

Landed

Sunday, Jun 25, 2023

SSJ Sandnessjoen Airport

OSL Oslo Gardermoen Airport

14:00 (CEST) /
14:13 (13 minute )

15:45 (CEST) /
15:47 (2 minute late)

De Havilland Canada Dash 8-100

1 hour(s) 33 minute(s)

Landed

Thursday, Jun 22, 2023

SSJ Sandnessjoen Airport

OSL Oslo Gardermoen Airport

14:00 (CEST) /
14:08 (8 minute )

15:45 (CEST) /
15:47 (2 minute late)

De Havilland Canada Dash 8-100

1 hour(s) 39 minute(s)

Landed

Sunday, Jun 18, 2023

SSJ Sandnessjoen Airport

OSL Oslo Gardermoen Airport

14:00 (CEST) /
14:13 (13 minute )

15:45 (CEST) /
15:42 (2 minute early)

De Havilland Canada Dash 8-200

1 hour(s) 28 minute(s)

Landed

Thursday, Jun 15, 2023

SSJ Sandnessjoen Airport

OSL Oslo Gardermoen Airport

14:00 (CEST) /
14:05 (5 minute )

15:45 (CEST) /
15:48 (3 minute late)

De Havilland Canada Dash 8-100

1 hour(s) 42 minute(s)

Landed

Sunday, Jun 11, 2023

SSJ Sandnessjoen Airport

OSL Oslo Gardermoen Airport

14:00 (CEST) /
14:19 (19 minute )

15:45 (CEST) /
15:58 (13 minute late)

De Havilland Canada Dash 8-100

1 hour(s) 39 minute(s)

Landed

Thursday, Jun 08, 2023

SSJ Sandnessjoen Airport

OSL Oslo Gardermoen Airport

14:00 (CEST) /
14:10 (10 minute )

15:45 (CEST) /
15:46 (1 minute late)

De Havilland Canada Dash 8-100

1 hour(s) 37 minute(s)

Landed

Sunday, Jun 04, 2023

SSJ Sandnessjoen Airport

OSL Oslo Gardermoen Airport

14:00 (CEST) /
14:21 (21 minute )

15:45 (CEST) /
15:54 (9 minute late)

De Havilland Canada Dash 8-100

1 hour(s) 33 minute(s)

Landed

Thursday, Jun 01, 2023

SSJ Sandnessjoen Airport

OSL Oslo Gardermoen Airport

14:00 (CEST) /
14:22 (22 minute )

15:45 (CEST) /
15:50 (5 minute late)

De Havilland Canada Dash 8-100

1 hour(s) 29 minute(s)

Landed

Monday, Apr 10, 2023

SSJ Sandnessjoen Airport

OSL Oslo Gardermoen Airport

13:10 (CEST) /
13:19 (9 minute )

14:55 (CEST) /
14:54 (0 minute early)

De Havilland Canada Dash 8-100

1 hour(s) 35 minute(s)

Landed

Sunday, Jan 01, 2023

SSJ Sandnessjoen Airport

OSL Oslo Gardermoen Airport

13:10 (CET) /
13:55 (45 minute )

14:55 (CET) /
15:29 (34 minute late)

De Havilland Canada Dash 8-100

1 hour(s) 34 minute(s)

Landed

Friday, Dec 30, 2022

SSJ Sandnessjoen Airport

OSL Oslo Gardermoen Airport

13:10 (CET) /
14:14 (64 minute )

14:55 (CET) /
16:00 (65 minute late)

De Havilland Canada Dash 8-100

1 hour(s) 47 minute(s)

Landed

Friday, Dec 23, 2022

SSJ Sandnessjoen Airport

OSL Oslo Gardermoen Airport

13:10 (CET) /
13:59 (49 minute )

14:55 (CET) /
15:33 (38 minute late)

De Havilland Canada Dash 8-100

1 hour(s) 34 minute(s)

Landed

Saturday, Aug 13, 2022

SSJ Sandnessjoen Airport

OSL Oslo Gardermoen Airport

13:10 (CEST) /
13:15 (5 minute )

14:55 (CEST) /
14:57 (2 minute late)

De Havilland Canada Dash 8-100

1 hour(s) 42 minute(s)

Landed

Friday, Aug 12, 2022

SSJ Sandnessjoen Airport

OSL Oslo Gardermoen Airport

13:10 (CEST) /
13:16 (6 minute )

14:55 (CEST) /
14:57 (2 minute late)

De Havilland Canada Dash 8-100

1 hour(s) 42 minute(s)

Landed

Wednesday, Aug 10, 2022

SSJ Sandnessjoen Airport

OSL Oslo Gardermoen Airport

13:10 (CEST) /
13:50 (40 minute )

14:55 (CEST) /
15:30 (35 minute late)

De Havilland Canada Dash 8-100

1 hour(s) 41 minute(s)

Landed

Monday, Aug 08, 2022

SSJ Sandnessjoen Airport

OSL Oslo Gardermoen Airport

13:10 (CEST) /
13:19 (9 minute )

14:55 (CEST) /
14:52 (2 minute early)

De Havilland Canada Dash 8-100

1 hour(s) 33 minute(s)

Landed

Friday, Aug 05, 2022

SSJ Sandnessjoen Airport

OSL Oslo Gardermoen Airport

13:10 (CEST) /
13:04 (5 minute )

14:55 (CEST) /
15:10 (15 minute late)

De Havilland Canada Dash 8-100

2 hour(s) 6 minute(s)

Landed

Wednesday, Aug 03, 2022

SSJ Sandnessjoen Airport

OSL Oslo Gardermoen Airport

13:10 (CEST) /
13:50 (40 minute )

14:55 (CEST) /
15:41 (46 minute late)

De Havilland Canada Dash 8-100

1 hour(s) 51 minute(s)

Landed

Monday, Aug 01, 2022

SSJ Sandnessjoen Airport

OSL Oslo Gardermoen Airport

13:10 (CEST) /
13:23 (13 minute )

14:55 (CEST) /
15:08 (13 minute late)

De Havilland Canada Dash 8-100

1 hour(s) 45 minute(s)

Landed

Friday, Jul 29, 2022

SSJ Sandnessjoen Airport

OSL Oslo Gardermoen Airport

13:10 (CEST) /
13:27 (17 minute )

14:55 (CEST) /
14:59 (4 minute late)

De Havilland Canada Dash 8-100

1 hour(s) 32 minute(s)

Landed

Wednesday, Jul 27, 2022

SSJ Sandnessjoen Airport

OSL Oslo Gardermoen Airport

13:10 (CEST) /
13:21 (11 minute )

14:55 (CEST) /
14:58 (3 minute late)

De Havilland Canada Dash 8-100

1 hour(s) 37 minute(s)

Landed

Monday, Jul 25, 2022

SSJ Sandnessjoen Airport

OSL Oslo Gardermoen Airport

13:10 (CEST) /
14:03 (53 minute )

14:55 (CEST) /
15:49 (54 minute late)

De Havilland Canada Dash 8-100

1 hour(s) 47 minute(s)

Landed

Friday, Jul 22, 2022

SSJ Sandnessjoen Airport

OSL Oslo Gardermoen Airport

13:10 (CEST) /
13:12 (2 minute )

14:55 (CEST) /
14:55 (0 minute early)

De Havilland Canada Dash 8-100

1 hour(s) 43 minute(s)

Landed

Wednesday, Jul 20, 2022

SSJ Sandnessjoen Airport

OSL Oslo Gardermoen Airport

13:10 (CEST) /
12:58 (11 minute )

14:55 (CEST) /
14:43 (11 minute early)

De Havilland Canada Dash 8-100

1 hour(s) 45 minute(s)

Landed

Monday, Jul 18, 2022

SSJ Sandnessjoen Airport

OSL Oslo Gardermoen Airport

13:10 (CEST) /
13:28 (18 minute )

14:55 (CEST) /
14:54 (0 minute early)

De Havilland Canada Dash 8-200

1 hour(s) 25 minute(s)

Landed

Friday, Jul 15, 2022

SSJ Sandnessjoen Airport

OSL Oslo Gardermoen Airport

13:10 (CEST) /
13:14 (4 minute )

14:55 (CEST) /
14:36 (18 minute early)

De Havilland Canada Dash 8-200

1 hour(s) 22 minute(s)

Landed

Wednesday, Jul 13, 2022

SSJ Sandnessjoen Airport

OSL Oslo Gardermoen Airport

13:10 (CEST) /
13:20 (10 minute )

14:55 (CEST) /
15:08 (13 minute late)

De Havilland Canada Dash 8-100

1 hour(s) 48 minute(s)

Landed

Monday, Jul 11, 2022

SSJ Sandnessjoen Airport

OSL Oslo Gardermoen Airport

13:10 (CEST) /
13:27 (17 minute )

14:55 (CEST) /
14:59 (4 minute late)

De Havilland Canada Dash 8-100

1 hour(s) 32 minute(s)

Landed

Friday, Jul 08, 2022

SSJ Sandnessjoen Airport

OSL Oslo Gardermoen Airport

13:10 (CEST) /
13:16 (6 minute )

14:55 (CEST) /
14:54 (0 minute early)

De Havilland Canada Dash 8-100

1 hour(s) 38 minute(s)

Landed

Monday, Jul 04, 2022

SSJ Sandnessjoen Airport

OSL Oslo Gardermoen Airport

13:10 (CEST) /
13:14 (4 minute )

14:55 (CEST) /
14:56 (1 minute late)

De Havilland Canada Dash 8-100

1 hour(s) 42 minute(s)

Landed

Friday, Jul 01, 2022

SSJ Sandnessjoen Airport

OSL Oslo Gardermoen Airport

13:10 (CEST) /
13:10 (0 minute )

14:55 (CEST) /
14:54 (0 minute early)

De Havilland Canada Dash 8-100

1 hour(s) 44 minute(s)

Landed

Wednesday, Jun 29, 2022

SSJ Sandnessjoen Airport

OSL Oslo Gardermoen Airport

13:10 (CEST) /
13:21 (11 minute )

14:55 (CEST) /
14:58 (3 minute late)

De Havilland Canada Dash 8-100

1 hour(s) 37 minute(s)

Landed

Monday, Apr 18, 2022

SSJ Sandnessjoen Airport

OSL Oslo Gardermoen Airport

13:10 (CEST) /
13:20 (10 minute )

14:55 (CEST) /
14:56 (1 minute late)

De Havilland Canada Dash 8-100

1 hour(s) 36 minute(s)

Landed

Wednesday, Apr 13, 2022

SSJ Sandnessjoen Airport

OSL Oslo Gardermoen Airport

13:10 (CEST) /
13:11 (1 minute )

14:55 (CEST) /
14:46 (8 minute early)

De Havilland Canada Dash 8-100

1 hour(s) 35 minute(s)

Landed

WF721 Flight statistics

Time No. flights On-time (avg) Delayed / Canceled Average delay
7 Days 0 0% 0% / 0% 0 minutes
15 Days 6 100.0% 0.0% / 0.0% 0 minutes
30 Days 17 100.0% 0.0% / 0.0% 0 minutes
60 Days 19 100.0% 0.0% / 0.0% 0 minutes
90 Days 19 100.0% 0.0% / 0.0% 0 minutes

More SSJ-OSL Flights: WF723