Flight UA451

United Airlines

UA UAL
Scheduled On Time

Last updated: May 25, 2025 11:45

Database Data: Showing scheduled flight information from database. Live status may not be available.
Departure

YYC

Calgary International Airport

Calgary

15:20

Terminal: 3

Gate: 25

336 min
Boeing 737-724
Arrival

ORD

Chicago O'Hare International Airport

Chicago

17:05

Terminal: 2

Gate: D9

Flight Information
Flight Number:
UA451
Callsign:
UAL451
Aircraft:
Boeing 737-724
Frequency:
MON-TUE-WED-THU-FRI-SAT-SUN
Status:
Scheduled On Time
Last Flight:
Mar 5, 2023
Flight History (Last 30 Flights)

Historical flight data showing past 30 operations

Date Route Status Schedule Estimates/Actual Duration Aircraft
2025-06-07
AUS SFO
Scheduled
2025-06-07 15:20
2025-06-07 17:05
-
225min -
2025-06-06
AUS SFO
Scheduled
2025-06-06 15:20
2025-06-06 17:05
-
225min -
2025-06-05
AUS SFO
Scheduled
2025-06-05 15:20
2025-06-05 17:05
-
225min -
2025-06-04
AUS SFO
Scheduled
2025-06-04 15:20
2025-06-04 17:05
-
225min -
2025-06-03
AUS SFO
Scheduled
2025-06-03 15:20
2025-06-03 17:05
-
225min -
2025-06-02
AUS SFO
Scheduled
2025-06-02 15:20
2025-06-02 17:05
-
225min -
2025-06-01
AUS SFO
Scheduled
2025-06-01 15:20
2025-06-01 17:05
-
225min -
2025-05-31
AUS SFO
Estimated
2025-05-31 15:20
2025-05-31 17:05
2025-05-31 15:20
225min Airbus A319-131
2025-05-30
AUS SFO
Estimated
2025-05-30 15:20
2025-05-30 17:05
2025-05-30 15:20
225min Airbus A319-131
2025-05-29
AUS SFO
Landed
2025-05-29 15:20
2025-05-29 17:05
2025-05-29 15:38
2025-05-29 17:01
202min Airbus A319-132
2025-05-28
AUS SFO
Landed
2025-05-28 15:20
2025-05-28 17:05
2025-05-28 15:39
2025-05-28 17:00
200min Airbus A319-131
2025-05-27
AUS SFO
Landed
2025-05-27 15:20
2025-05-27 17:05
2025-05-27 16:00
2025-05-27 17:15
195min Airbus A320-232
2025-05-26
AUS SFO
Landed
2025-05-26 15:20
2025-05-26 17:05
2025-05-26 17:05
2025-05-26 18:32
207min Airbus A319-131
2025-05-25
AUS SFO
Landed
2025-05-25 15:20
2025-05-25 17:05
2025-05-25 16:43
2025-05-25 18:00
197min Airbus A320-232
2025-05-24
AUS SFO
Landed
2025-05-24 15:20
2025-05-24 17:05
2025-05-24 15:42
2025-05-24 17:03
201min Airbus A320-232
2025-05-23
AUS SFO
Landed
2025-05-23 15:20
2025-05-23 17:05
2025-05-23 16:36
2025-05-23 18:00
203min Airbus A319-131
2025-05-22
AUS SFO
Landed
2025-05-22 15:20
2025-05-22 17:05
2025-05-22 16:18
2025-05-22 17:43
205min Airbus A320-232
2025-05-19
PHX ORD
Landed
2025-05-19 16:25
2025-05-19 21:56
2025-05-19 16:29
2025-05-19 22:13
224min Boeing 737-924(ER)
2025-05-18
PHX ORD
Landed
2025-05-18 16:25
2025-05-18 21:56
2025-05-18 16:27
2025-05-18 21:23
177min Boeing 737-924(ER)
2025-05-16
PHX ORD
Landed
2025-05-16 16:25
2025-05-16 21:56
2025-05-16 16:30
2025-05-16 21:20
169min Boeing 737-924(ER)
2025-05-15
PHX ORD
Landed
2025-05-15 16:25
2025-05-15 21:56
2025-05-15 17:54
2025-05-15 22:58
184min Boeing 737-924(ER)
2025-05-12
PHX ORD
Landed
2025-05-12 16:25
2025-05-12 21:56
2025-05-12 16:28
2025-05-12 21:33
185min Boeing 737-924(ER)
2025-05-11
PHX ORD
Landed
2025-05-11 16:25
2025-05-11 21:56
2025-05-11 16:26
2025-05-11 21:22
176min Boeing 737-924(ER)
2025-05-09
PHX ORD
Landed
2025-05-09 16:25
2025-05-09 21:56
2025-05-09 16:25
2025-05-09 21:24
179min Boeing 737-924(ER)
2025-05-08
PHX ORD
Landed
2025-05-08 16:25
2025-05-08 21:56
2025-05-08 16:27
2025-05-08 21:31
184min Boeing 737 MAX 9
2025-05-05
PHX ORD
Landed
2025-05-05 16:25
2025-05-05 21:56
2025-05-05 16:33
2025-05-05 21:26
173min Boeing 737-924(ER)
2025-05-04
PHX ORD
Landed
2025-05-04 16:25
2025-05-04 21:56
2025-05-04 17:09
2025-05-04 22:30
201min Boeing 737-924(ER)
2025-05-02
PHX ORD
Landed
2025-05-02 16:25
2025-05-02 21:56
2025-05-02 16:27
2025-05-02 21:20
173min Boeing 737-924(ER)
2025-05-01
PHX ORD
Landed
2025-05-01 16:25
2025-05-01 21:56
2025-05-01 17:08
2025-05-01 22:05
177min Boeing 737 MAX 9
2025-04-30
DEN MSP
Landed
2025-04-30 09:45
2025-04-30 12:43
2025-04-30 10:02
2025-04-30 12:27
85min Boeing 737-824
Showing 30 most recent flights
Live Updates

This flight is monitored in real-time. Status updates every 5 minutes.

Related Information
Departure Airport
YYC Departures
Arrival Airport
ORD Arrivals