UA1615 United Airlines - Flight Status
Codeshare Flights
The flight AC4466 from Air Canada (AC) is a codeshare flight operated by United Airlines (UA) under the flight number UA1615. Check this page for details about flight UA1615.
Below, you can find details about United Airlines flight UA1615, 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 Thursday, May 21, 2026.
Table of contents:
Flight Status Codeshare Flights Additional Information Alternative Flights Punctuality and delays Last Past Flights UA1615
Flight Status Codeshare Flights Additional Information Alternative Flights Punctuality and delays Last Past Flights UA1615
UA1615 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
UA1615 United Airlines to Denver
Landed - On-time
Flight Status for Thursday May 21, 2026
This flight is also scheduled for Today (May 22, 2026). See it here
This flight is also scheduled for Tomorrow (May 23, 2026). See it here
Landed - On-time
Flight Status for Thursday May 21, 2026
Airline information
United Airlines
Equipment: Boeing 737MAX 9 Passenger
Departure
Phoenix (PHX)
May 21, 2026
Phoenix Sky Harbor International Airport
Departed at:
01:28 pm
Terminal:
3
Gate:
E7
Scheduled Departure Time: 01:31 pm
Arrival
Denver (DEN)
May 21, 2026
Denver International Airport
Arrived at:
04:19 pm
Terminal:
-
Gate:
B48
Scheduled Arrival Time: 04:27 pm
Baggage: 12
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:
- AC4466 - Air Canada
- LH9255 - Lufthansa
Additional Information
Which is the frequency of flight UA1615?
The flight UA1615 is currently not scheduled at Phoenix Airport (PHX).
Which is the distance of flight UA1615?
The distance between the two airports is 601 miles.
Are the departure airport and arrival airport at the same Time Zone?
No, each airport is in a different timezone. The times shown above, are presented in the local time of each respective airport.
Current Time in Phoenix: 2026-05-22 11:49:41
Current Time in Denver: 2026-05-22 12:49:41
The flight UA1615 is currently not scheduled at Phoenix Airport (PHX).
Which is the distance of flight UA1615?
The distance between the two airports is 601 miles.
Are the departure airport and arrival airport at the same Time Zone?
No, each airport is in a different timezone. The times shown above, are presented in the local time of each respective airport.
Current Time in Phoenix: 2026-05-22 11:49:41
Current Time in Denver: 2026-05-22 12:49:41
Alternative Flights
The following airlines serves the same route between Phoenix and Denver:
American Airlines
- Flight Number: AA1638. (On Time performance: 78 - Average Delay: 11 minutes)
- Flight Number: AA3144. (On Time performance: 84 - Average Delay: 16 minutes)
- Flight Number: AA3560. (On Time performance: 85 - Average Delay: 6 minutes)
- Flight Number: AA4112. (On Time performance: 93 - Average Delay: 3 minutes)
Frontier Airlines
- Flight Number: F91376. (On Time performance: 85 - Average Delay: 32 minutes)
- Flight Number: F91748. (On Time performance: 78 - Average Delay: 21 minutes)
- Flight Number: F91820. (On Time performance: 76 - Average Delay: 19 minutes)
- Flight Number: F94766. (On Time performance: 88 - Average Delay: 6 minutes)
- Flight Number: F94768. (On Time performance: 84 - Average Delay: 12 minutes)
United Airlines
- Flight Number: UA1226. (On Time performance: 76 - Average Delay: 13 minutes)
- Flight Number: UA1298. (On Time performance: 78 - Average Delay: 26 minutes)
- Flight Number: UA1637. (On Time performance: 77 - Average Delay: 16 minutes)
- Flight Number: UA1885. (On Time performance: 94 - Average Delay: 3 minutes)
- Flight Number: UA1998. (On Time performance: 93 - Average Delay: 2 minutes)
- Flight Number: UA2680. (On Time performance: 91 - Average Delay: 5 minutes)
- Flight Number: UA337. (On Time performance: 92 - Average Delay: 6 minutes)
- Flight Number: UA597. (On Time performance: 85 - Average Delay: 7 minutes)
- Flight Number: UA624. (On Time performance: 89 - Average Delay: 8 minutes)
- Flight Number: UA709. (On Time performance: 86 - Average Delay: 13 minutes)
Southwest Airlines
- Flight Number: WN1626. (On Time performance: 69 - Average Delay: 15 minutes)
- Flight Number: WN169. (On Time performance: 78 - Average Delay: 12 minutes)
- Flight Number: WN1991. (On Time performance: 73 - Average Delay: 11 minutes)
- Flight Number: WN2176. (On Time performance: 59 - Average Delay: 19 minutes)
- Flight Number: WN2550. (On Time performance: 91 - Average Delay: 4 minutes)
- Flight Number: WN2864. (On Time performance: 66 - Average Delay: 16 minutes)
- Flight Number: WN2938. (On Time performance: 67 - Average Delay: 11 minutes)
- Flight Number: WN3166. (On Time performance: 59 - Average Delay: 17 minutes)
- Flight Number: WN3471. (On Time performance: 17 - Average Delay: 60 minutes)
- Flight Number: WN3777. (On Time performance: 100 - Average Delay: 1 minutes)
- Flight Number: WN3779. (On Time performance: 91 - Average Delay: 4 minutes)
- Flight Number: WN3780. (On Time performance: 77 - Average Delay: 8 minutes)
- Flight Number: WN3782. (On Time performance: 70 - Average Delay: 20 minutes)
- Flight Number: WN3786. (On Time performance: 50 - Average Delay: 31 minutes)
- Flight Number: WN3788. (On Time performance: 69 - Average Delay: 16 minutes)
- Flight Number: WN3936. (On Time performance: 70 - Average Delay: 10 minutes)
- Flight Number: WN4016. (On Time performance: 50 - Average Delay: 19 minutes)
- Flight Number: WN4136. (On Time performance: 50 - Average Delay: 26 minutes)
- Flight Number: WN4613. (On Time performance: 86 - Average Delay: 9 minutes)
- Flight Number: WN4638. (On Time performance: 29 - Average Delay: 42 minutes)
American Airlines
- Flight Number: AA1638. (On Time performance: 78 - Average Delay: 11 minutes)
- Flight Number: AA3144. (On Time performance: 84 - Average Delay: 16 minutes)
- Flight Number: AA3560. (On Time performance: 85 - Average Delay: 6 minutes)
- Flight Number: AA4112. (On Time performance: 93 - Average Delay: 3 minutes)
Frontier Airlines
- Flight Number: F91376. (On Time performance: 85 - Average Delay: 32 minutes)
- Flight Number: F91748. (On Time performance: 78 - Average Delay: 21 minutes)
- Flight Number: F91820. (On Time performance: 76 - Average Delay: 19 minutes)
- Flight Number: F94766. (On Time performance: 88 - Average Delay: 6 minutes)
- Flight Number: F94768. (On Time performance: 84 - Average Delay: 12 minutes)
United Airlines
- Flight Number: UA1226. (On Time performance: 76 - Average Delay: 13 minutes)
- Flight Number: UA1298. (On Time performance: 78 - Average Delay: 26 minutes)
- Flight Number: UA1637. (On Time performance: 77 - Average Delay: 16 minutes)
- Flight Number: UA1885. (On Time performance: 94 - Average Delay: 3 minutes)
- Flight Number: UA1998. (On Time performance: 93 - Average Delay: 2 minutes)
- Flight Number: UA2680. (On Time performance: 91 - Average Delay: 5 minutes)
- Flight Number: UA337. (On Time performance: 92 - Average Delay: 6 minutes)
- Flight Number: UA597. (On Time performance: 85 - Average Delay: 7 minutes)
- Flight Number: UA624. (On Time performance: 89 - Average Delay: 8 minutes)
- Flight Number: UA709. (On Time performance: 86 - Average Delay: 13 minutes)
Southwest Airlines
- Flight Number: WN1626. (On Time performance: 69 - Average Delay: 15 minutes)
- Flight Number: WN169. (On Time performance: 78 - Average Delay: 12 minutes)
- Flight Number: WN1991. (On Time performance: 73 - Average Delay: 11 minutes)
- Flight Number: WN2176. (On Time performance: 59 - Average Delay: 19 minutes)
- Flight Number: WN2550. (On Time performance: 91 - Average Delay: 4 minutes)
- Flight Number: WN2864. (On Time performance: 66 - Average Delay: 16 minutes)
- Flight Number: WN2938. (On Time performance: 67 - Average Delay: 11 minutes)
- Flight Number: WN3166. (On Time performance: 59 - Average Delay: 17 minutes)
- Flight Number: WN3471. (On Time performance: 17 - Average Delay: 60 minutes)
- Flight Number: WN3777. (On Time performance: 100 - Average Delay: 1 minutes)
- Flight Number: WN3779. (On Time performance: 91 - Average Delay: 4 minutes)
- Flight Number: WN3780. (On Time performance: 77 - Average Delay: 8 minutes)
- Flight Number: WN3782. (On Time performance: 70 - Average Delay: 20 minutes)
- Flight Number: WN3786. (On Time performance: 50 - Average Delay: 31 minutes)
- Flight Number: WN3788. (On Time performance: 69 - Average Delay: 16 minutes)
- Flight Number: WN3936. (On Time performance: 70 - Average Delay: 10 minutes)
- Flight Number: WN4016. (On Time performance: 50 - Average Delay: 19 minutes)
- Flight Number: WN4136. (On Time performance: 50 - Average Delay: 26 minutes)
- Flight Number: WN4613. (On Time performance: 86 - Average Delay: 9 minutes)
- Flight Number: WN4638. (On Time performance: 29 - Average Delay: 42 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 UA1615
Date
Departure
Arrival
Duration
Aircraft
Status
Thursday
21 May
21 May
01:28 pm
Phoenix (PHX)
Phoenix (PHX)
04:19 pm
Denver (DEN)
Denver (DEN)
01h 51min
Boeing 737MAX
Boeing 737MAX
Landed - On-time