United Airlines UA639 Flight Status Today

United Airlines

UA UAL
Scheduled Delayed by 38m
Last updated: Jan 19, 2026 18:54

Live Data: Real-time flight information updated at 2026-01-19

Last API update: Status Last Updated 5 Minutes Ago

Departure

MSN

Madison Dane County Regional Airport Madison

11:20

Terminal:

Gate: A28

135 min

Boeing 737-800 (Scimitar Winglets) Passenger

Arrival

DEN

Denver International Airport Denver

13:35

Terminal:

Gate:

UA639 Flight Information

  • Flight Number: UA639
  • Aircraft: Boeing 737-800 (Scimitar Winglets) Passenger
  • Frequency: MON-TUE-WED-THU-FRI-SAT-SUN
  • Status: Scheduled Delayed by 38m

Flight History (Last 30 Flights)

Historical flight data showing past 30 operations

Date Route Status Schedule Estimates/Actual Duration Aircraft
2025-12-26
RSW DEN
Arrived On time
08:05 10:31
08:03 10:03
- Boeing 737-800 (Scimitar Winglets) Passenger
2025-12-21
RSW DEN
Arrived On time
08:05 10:31
07:55 10:20
265min Boeing 737-800 (Scimitar Winglets) Passenger
2025-12-11
DEN MSO
Arrived Delayed by 40m
11:20 13:33
11:33 14:13
160min Boeing 737-800 (Scimitar Winglets) Passenger
2025-11-14
DEN MSO
Scheduled On time
11:20 13:33
11:20 13:20
133min Boeing 737MAX 8 Passenger
2025-11-06
DEN MSO
Scheduled On time
11:20 13:33
11:20 13:33
133min Boeing 737-800 (Scimitar Winglets) Passenger
2025-11-03
DEN MSO
Arrived On time
11:20 13:33
11:15 13:22
127min Boeing 737-800 (Scimitar Winglets) Passenger
2025-11-02
DEN MSO
Scheduled On time
11:20 13:33
11:20 13:22
133min Boeing 737-800 (Scimitar Winglets) Passenger
2025-10-26
DEN MSO
Scheduled On time
11:20 13:33
11:20 13:33
133min Boeing 737-800 (Scimitar Winglets) Passenger
2025-10-13
DEN MSO
Scheduled On time
11:20 13:27
11:20 13:27
127min Boeing 737-900 Passenger (Scimitar Winglets)
2025-10-11
DEN MSO
Scheduled On time
11:20 13:27
11:20 13:16
127min Boeing 737-900 Passenger (Scimitar Winglets)
2025-09-20
MSN DEN
Arrived On time
09:00 10:26
08:52 10:12
140min Boeing 737MAX 9 Passenger
2025-08-28
MSN DEN
Scheduled
2025-08-28 09:00 2025-08-28 10:26
-
146min -
2025-08-27
MSN DEN
Scheduled
2025-08-27 08:40 2025-08-27 10:06
-
146min -
2025-08-26
MSN DEN
Scheduled
2025-08-26 09:00 2025-08-26 10:26
-
146min -
2025-08-25
MSN DEN
Scheduled
2025-08-25 09:00 2025-08-25 10:26
-
146min -
2025-08-24
MSN DEN
Scheduled
2025-08-24 08:40 2025-08-24 10:06
-
146min -
2025-08-23
MSN DEN
Scheduled
2025-08-23 09:00 2025-08-23 10:26
-
146min -
2025-08-22
MSN DEN
Departure Estimated dep 09:00
2025-08-22 09:00 2025-08-22 10:26
2025-08-22 09:00
146min Boeing 737 MAX 9
2025-08-21
MSN DEN
Departure Estimated dep 09:16
2025-08-21 09:00 2025-08-21 10:26
2025-08-21 09:16
146min Boeing 737 MAX 9
2025-08-20
MSN DEN
Arrival Estimated 09:50
2025-08-20 08:40 2025-08-20 10:06
2025-08-20 08:59 2025-08-20 09:50
146min Boeing 737 MAX 9
2025-08-19
MSN DEN
Arrived Early
2025-08-19 09:00 2025-08-19 10:26
2025-08-19 09:02 2025-08-19 10:01
118min Boeing 737 MAX 8
2025-08-18
DEN MSO
Arrived Delayed by 54 minutes
2025-08-18 11:20 2025-08-18 13:23
2025-08-18 12:45 2025-08-18 14:17
92min Boeing 737-924(ER)
2025-08-17
DEN MSO
Arrived On time
2025-08-17 11:20 2025-08-17 13:23
2025-08-17 11:54 2025-08-17 13:26
92min Boeing 737-924(ER)
2025-08-16
DEN MSO
Arrived Early
2025-08-16 11:20 2025-08-16 13:23
2025-08-16 11:26 2025-08-16 12:53
87min Boeing 737-924(ER)
2025-08-15
DEN MSO
Arrived Early
2025-08-15 11:20 2025-08-15 13:23
2025-08-15 11:28 2025-08-15 13:00
92min Boeing 737-924(ER)
2025-08-14
DEN MSO
Arrived On time
2025-08-14 11:20 2025-08-14 13:23
2025-08-14 11:38 2025-08-14 13:11
93min Boeing 737-924(ER)
2025-08-07
DEN MSO
Scheduled On time
11:20 13:23
11:20 13:23
123min Boeing 737-900 Passenger (Scimitar Winglets)
2025-05-22
DEN MSO
Scheduled
2025-05-22 11:24 2025-05-22 13:27
-
123min -
2025-05-21
DEN MSO
Scheduled
2025-05-21 11:26 2025-05-21 13:33
-
127min -
2025-05-20
DEN MSO
Scheduled
2025-05-20 11:26 2025-05-20 13:33
-
127min -

UA639 Live Status Details

API Status:
Scheduled Delayed by 38m

Estimated Departure:
11:58

Estimated Arrival:
14:00

Baggage Claim:
2

Data from Amadeus API for 2026-01-19

Live Updates

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

UA639 Related Information

Airline
United Airlines
Departure Airport
MSN Departures
Arrival Airport
DEN Arrivals