UA1139 United Airlines - Flight Status
Codeshare Flights
The flight AC4022 from Air Canada (AC) is a codeshare flight operated by United Airlines (UA) under the flight number UA1139. Check this page for details about flight UA1139.
Below, you can find details about United Airlines flight UA1139, which currently operates between the airports of Phoenix - Phoenix Sky Harbor International Airport (Airport Code PHX) and Denver - Denver International Airport (Airport Code DEN).
This flight data pertains specifically to the flight's details for Monday, February 16, 2026.
Table of contents:
Flight Status Codeshare Flights Additional Information Alternative Flights Punctuality and delays Last Past Flights UA1139
Flight Status Codeshare Flights Additional Information Alternative Flights Punctuality and delays Last Past Flights UA1139
UA1139 On Time performance:
n/a
It is not possible to calculate the On-Time Performance for this flight accurately due to insufficient or non-representative data, as doing so could lead to misleading conclusions. Flight Status
UA1139 United Airlines to Denver
Scheduled - On-time
Flight Status for Monday February 16, 2026
This flight is also scheduled for Today (February 15, 2026). See it here
Scheduled - On-time
Flight Status for Monday February 16, 2026
Airline information
United Airlines
Equipment: Airbus A321neo
Departure
Phoenix (PHX)
February 16, 2026
Phoenix Sky Harbor International Airport
Estimated Departure Time:
08:25 am
Terminal:
3
Gate:
E9
Scheduled Departure Time: 08:25 am
Arrival
Denver (DEN)
February 16, 2026
Denver International Airport
Estimated Arrival Time:
10:18 am
Terminal:
-
Gate:
-
Scheduled Arrival Time: 10:18 am
Disclaimer
The information displayed on this website is gathered from third-party providers with a wide reputation on the sector, which in turn obtain the information from the airlines. This data is provided only for informative purposes. www.phoenix-airport.com assumes no responsibility for loss or damage as a result of relying on information posted here. Please contact your airline to verify flight status.
Codeshare Flights
This flight is shared with other airlines, this means that these other flights are the same:
- AC4022 - Air Canada
Additional Information
Which is the frequency of flight UA1139?
The flight UA1139 is scheduled to flight on Thursday, Friday, Sunday on a weekly basis.
Which is the distance of flight UA1139?
The distance between the two airports is 601 miles.
Are the departure airport and arrival airport at the same Time Zone?
Yes, both airports are in the same timezone.
The flight UA1139 is scheduled to flight on Thursday, Friday, Sunday on a weekly basis.
Which is the distance of flight UA1139?
The distance between the two airports is 601 miles.
Are the departure airport and arrival airport at the same Time Zone?
Yes, both airports are in the same timezone.
Alternative Flights
The following airlines serves the same route between Phoenix and Denver:
American Airlines
- Flight Number: AA1414. (On Time performance: 85 - Average Delay: 13 minutes)
- Flight Number: AA1997. (On Time performance: 71 - Average Delay: 17 minutes)
- Flight Number: AA2059. (On Time performance: 78 - Average Delay: 12 minutes)
- Flight Number: AA2601. (On Time performance: 65 - Average Delay: 15 minutes)
Frontier Airlines
- Flight Number: F91376. (On Time performance: 90 - Average Delay: 4 minutes)
- Flight Number: F91748. (On Time performance: 73 - Average Delay: 21 minutes)
- Flight Number: F91820. (On Time performance: 90 - Average Delay: 13 minutes)
- Flight Number: F92106. (On Time performance: 80 - Average Delay: 16 minutes)
- Flight Number: F92142. (On Time performance: 73 - Average Delay: 29 minutes)
- Flight Number: F94766. (On Time performance: 80 - Average Delay: 33 minutes)
United Airlines
- Flight Number: UA1053. (On Time performance: 100 - Average Delay: 1 minutes)
- Flight Number: UA1092. (On Time performance: 79 - Average Delay: 12 minutes)
- Flight Number: UA1226. (On Time performance: 84 - Average Delay: 10 minutes)
- Flight Number: UA1637. (On Time performance: 88 - Average Delay: 22 minutes)
- Flight Number: UA1998. (On Time performance: 88 - Average Delay: 4 minutes)
- Flight Number: UA202. (On Time performance: 100 - Average Delay: 0 minutes)
- Flight Number: UA2110. (On Time performance: 93 - Average Delay: 3 minutes)
- Flight Number: UA2291. (On Time performance: 91 - Average Delay: 4 minutes)
- Flight Number: UA2354. (On Time performance: 100 - Average Delay: 0 minutes)
- Flight Number: UA397.
- Flight Number: UA502. (On Time performance: 84 - Average Delay: 11 minutes)
- Flight Number: UA547. (On Time performance: 90 - Average Delay: 3 minutes)
Southwest Airlines
- Flight Number: WN1316. (On Time performance: 67 - Average Delay: 27 minutes)
- Flight Number: WN1802. (On Time performance: 33 - Average Delay: 20 minutes)
- Flight Number: WN2036. (On Time performance: 67 - Average Delay: 14 minutes)
- Flight Number: WN2103. (On Time performance: 87 - Average Delay: 5 minutes)
- Flight Number: WN2105. (On Time performance: 100 - Average Delay: 6 minutes)
- Flight Number: WN2229. (On Time performance: 70 - Average Delay: 73 minutes)
- Flight Number: WN2271. (On Time performance: 92 - Average Delay: 4 minutes)
- Flight Number: WN2322. (On Time performance: 76 - Average Delay: 12 minutes)
- Flight Number: WN2953. (On Time performance: 94 - Average Delay: 6 minutes)
- Flight Number: WN2994. (On Time performance: 92 - Average Delay: 5 minutes)
- Flight Number: WN3135. (On Time performance: 97 - Average Delay: 2 minutes)
- Flight Number: WN3141. (On Time performance: 74 - Average Delay: 8 minutes)
- Flight Number: WN3142. (On Time performance: 81 - Average Delay: 11 minutes)
- Flight Number: WN3170. (On Time performance: 86 - Average Delay: 7 minutes)
- Flight Number: WN3705. (On Time performance: 65 - Average Delay: 12 minutes)
American Airlines
- Flight Number: AA1414. (On Time performance: 85 - Average Delay: 13 minutes)
- Flight Number: AA1997. (On Time performance: 71 - Average Delay: 17 minutes)
- Flight Number: AA2059. (On Time performance: 78 - Average Delay: 12 minutes)
- Flight Number: AA2601. (On Time performance: 65 - Average Delay: 15 minutes)
Frontier Airlines
- Flight Number: F91376. (On Time performance: 90 - Average Delay: 4 minutes)
- Flight Number: F91748. (On Time performance: 73 - Average Delay: 21 minutes)
- Flight Number: F91820. (On Time performance: 90 - Average Delay: 13 minutes)
- Flight Number: F92106. (On Time performance: 80 - Average Delay: 16 minutes)
- Flight Number: F92142. (On Time performance: 73 - Average Delay: 29 minutes)
- Flight Number: F94766. (On Time performance: 80 - Average Delay: 33 minutes)
United Airlines
- Flight Number: UA1053. (On Time performance: 100 - Average Delay: 1 minutes)
- Flight Number: UA1092. (On Time performance: 79 - Average Delay: 12 minutes)
- Flight Number: UA1226. (On Time performance: 84 - Average Delay: 10 minutes)
- Flight Number: UA1637. (On Time performance: 88 - Average Delay: 22 minutes)
- Flight Number: UA1998. (On Time performance: 88 - Average Delay: 4 minutes)
- Flight Number: UA202. (On Time performance: 100 - Average Delay: 0 minutes)
- Flight Number: UA2110. (On Time performance: 93 - Average Delay: 3 minutes)
- Flight Number: UA2291. (On Time performance: 91 - Average Delay: 4 minutes)
- Flight Number: UA2354. (On Time performance: 100 - Average Delay: 0 minutes)
- Flight Number: UA397.
- Flight Number: UA502. (On Time performance: 84 - Average Delay: 11 minutes)
- Flight Number: UA547. (On Time performance: 90 - Average Delay: 3 minutes)
Southwest Airlines
- Flight Number: WN1316. (On Time performance: 67 - Average Delay: 27 minutes)
- Flight Number: WN1802. (On Time performance: 33 - Average Delay: 20 minutes)
- Flight Number: WN2036. (On Time performance: 67 - Average Delay: 14 minutes)
- Flight Number: WN2103. (On Time performance: 87 - Average Delay: 5 minutes)
- Flight Number: WN2105. (On Time performance: 100 - Average Delay: 6 minutes)
- Flight Number: WN2229. (On Time performance: 70 - Average Delay: 73 minutes)
- Flight Number: WN2271. (On Time performance: 92 - Average Delay: 4 minutes)
- Flight Number: WN2322. (On Time performance: 76 - Average Delay: 12 minutes)
- Flight Number: WN2953. (On Time performance: 94 - Average Delay: 6 minutes)
- Flight Number: WN2994. (On Time performance: 92 - Average Delay: 5 minutes)
- Flight Number: WN3135. (On Time performance: 97 - Average Delay: 2 minutes)
- Flight Number: WN3141. (On Time performance: 74 - Average Delay: 8 minutes)
- Flight Number: WN3142. (On Time performance: 81 - Average Delay: 11 minutes)
- Flight Number: WN3170. (On Time performance: 86 - Average Delay: 7 minutes)
- Flight Number: WN3705. (On Time performance: 65 - Average Delay: 12 minutes)
Punctuality and delays
It is not possible to calculate the On-Time Performance for this flight accurately due to insufficient or non-representative data, as doing so could lead to misleading conclusions.
Delays analyzed by Week: It is not possible to calculate the On-Time Performance for this flight accurately by weekday due to insufficient or non-representative data, as doing so could lead to misleading conclusions
Delays analyzed by Month: It is not possible to calculate the On-Time Performance for this flight accurately by month due to insufficient or non-representative data, as doing so could lead to misleading conclusions
Delays analyzed by Week: It is not possible to calculate the On-Time Performance for this flight accurately by weekday due to insufficient or non-representative data, as doing so could lead to misleading conclusions
Delays analyzed by Month: It is not possible to calculate the On-Time Performance for this flight accurately by month due to insufficient or non-representative data, as doing so could lead to misleading conclusions
Last Past Flights UA1139
Date
Departure
Arrival
Duration
Aircraft
Status
Friday
13 February
13 February
08:20 am
Phoenix (PHX)
Phoenix (PHX)
10:07 am
Denver (DEN)
Denver (DEN)
01h 47min
Airbus A321neo
Airbus A321neo
Landed - On-time
Thursday
12 February
12 February
08:20 am
Phoenix (PHX)
Phoenix (PHX)
09:55 am
Denver (DEN)
Denver (DEN)
01h 35min
Boeing 737-800
Boeing 737-800
Landed - On-time