UA637 United Airlines - Flight Status
Codeshare Flights
The flight AV2122 from Avianca (AV) is a codeshare flight operated by United Airlines (UA) under the flight number UA637. Check this page for details about flight UA637.
Below, you can find details about United Airlines flight UA637, which currently operates between the airports of Los Angeles - Los Angeles International Airport (Airport Code LAX) and Phoenix - Phoenix Sky Harbor International Airport (Airport Code PHX).
This flight data pertains specifically to the flight's details for Friday, April 17, 2026.
Table of contents:
Flight Status Codeshare Flights Additional Information Alternative Flights Punctuality and delays Last Past Flights UA637
Flight Status Codeshare Flights Additional Information Alternative Flights Punctuality and delays Last Past Flights UA637
UA637 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
UA637 United Airlines to Phoenix
Landed - On-time
Delay: 4 minutes
Flight Status for Friday April 17, 2026
Landed - On-time
Delay: 4 minutes
Flight Status for Friday April 17, 2026
Departure
Los Angeles (LAX)
April 17, 2026
Los Angeles International Airport
Departed at:
04:30 pm
Terminal:
7
Gate:
75A
Scheduled Departure Time: 04:32 pm
Arrival
Phoenix (PHX)
April 17, 2026
Phoenix Sky Harbor International Airport
Arrived at:
06:07 pm
Terminal:
3
Gate:
E3
Scheduled Arrival Time: 06:03 pm
Baggage: 5
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.los-angeles-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:
- AC4382 - Air Canada
- AV2122 - Avianca
- CM2559 - Copa Airlines
- LH7790 - Lufthansa
- NZ9712 - Air New Zealand
- SQ1672 - Singapore Airlines
- VA8404 - Virgin Australia
Additional Information
Which is the frequency of flight UA637?
The flight UA637 is scheduled to flight on daily basis.
Which is the distance of flight UA637?
The distance between the two airports is 370 miles.
Are the departure airport and arrival airport at the same Time Zone?
Yes, both airports are in the same timezone.
The flight UA637 is scheduled to flight on daily basis.
Which is the distance of flight UA637?
The distance between the two airports is 370 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 Los Angeles and Phoenix:
American Airlines
- Flight Number: AA1362. (On Time performance: 75 - Average Delay: 9 minutes)
- Flight Number: AA1614. (On Time performance: 63 - Average Delay: 18 minutes)
- Flight Number: AA1625. (On Time performance: 75 - Average Delay: 40 minutes)
- Flight Number: AA1989. (On Time performance: 94 - Average Delay: 5 minutes)
- Flight Number: AA2027. (On Time performance: 100 - Average Delay: 2 minutes)
- Flight Number: AA2073. (On Time performance: 87 - Average Delay: 6 minutes)
- Flight Number: AA2312. (On Time performance: 75 - Average Delay: 11 minutes)
- Flight Number: AA2341. (On Time performance: 63 - Average Delay: 63 minutes)
- Flight Number: AA2685. (On Time performance: 85 - Average Delay: 7 minutes)
- Flight Number: AA2742. (On Time performance: 77 - Average Delay: 39 minutes)
- Flight Number: AA2789. (On Time performance: 78 - Average Delay: 24 minutes)
- Flight Number: AA2908. (On Time performance: 93 - Average Delay: 3 minutes)
Delta Air Lines
- Flight Number: DL3827.
- Flight Number: DL3894. (On Time performance: 87 - Average Delay: 12 minutes)
- Flight Number: DL3950. (On Time performance: 69 - Average Delay: 17 minutes)
- Flight Number: DL3951. (On Time performance: 83 - Average Delay: 11 minutes)
- Flight Number: DL4077. (On Time performance: 92 - Average Delay: 6 minutes)
- Flight Number: DL4119. (On Time performance: 70 - Average Delay: 14 minutes)
Frontier Airlines
- Flight Number: F91062. (On Time performance: 82 - Average Delay: 13 minutes)
- Flight Number: F93304. (On Time performance: 83 - Average Delay: 9 minutes)
- Flight Number: F93606. (On Time performance: 80 - Average Delay: 10 minutes)
- Flight Number: F93644. (On Time performance: 70 - Average Delay: 23 minutes)
ABX Air
- Flight Number: GB105. (On Time performance: 81 - Average Delay: 17 minutes)
Kalitta Charters II
- Flight Number: KII1914. (On Time performance: 6 - Average Delay: 51 minutes)
United Airlines
- Flight Number: UA4775. (On Time performance: 97 - Average Delay: 1 minutes)
- Flight Number: UA5370. (On Time performance: 93 - Average Delay: 4 minutes)
- Flight Number: UA5547. (On Time performance: 91 - Average Delay: 7 minutes)
- Flight Number: UA5607. (On Time performance: 82 - Average Delay: 25 minutes)
Southwest Airlines
- Flight Number: WN1014. (On Time performance: 61 - Average Delay: 27 minutes)
- Flight Number: WN1365.
- Flight Number: WN1571. (On Time performance: 36 - Average Delay: 28 minutes)
- Flight Number: WN1713. (On Time performance: 86 - Average Delay: 7 minutes)
- Flight Number: WN1954. (On Time performance: 100 - Average Delay: 2 minutes)
- Flight Number: WN2008. (On Time performance: 60 - Average Delay: 19 minutes)
- Flight Number: WN2035. (On Time performance: 29 - Average Delay: 19 minutes)
- Flight Number: WN2118. (On Time performance: 88 - Average Delay: 7 minutes)
- Flight Number: WN2342.
- Flight Number: WN2416. (On Time performance: 40 - Average Delay: 21 minutes)
- Flight Number: WN2876. (On Time performance: 100 - Average Delay: 1 minutes)
- Flight Number: WN2886. (On Time performance: 88 - Average Delay: 7 minutes)
- Flight Number: WN3713. (On Time performance: 91 - Average Delay: 13 minutes)
- Flight Number: WN3722. (On Time performance: 96 - Average Delay: 8 minutes)
American Airlines
- Flight Number: AA1362. (On Time performance: 75 - Average Delay: 9 minutes)
- Flight Number: AA1614. (On Time performance: 63 - Average Delay: 18 minutes)
- Flight Number: AA1625. (On Time performance: 75 - Average Delay: 40 minutes)
- Flight Number: AA1989. (On Time performance: 94 - Average Delay: 5 minutes)
- Flight Number: AA2027. (On Time performance: 100 - Average Delay: 2 minutes)
- Flight Number: AA2073. (On Time performance: 87 - Average Delay: 6 minutes)
- Flight Number: AA2312. (On Time performance: 75 - Average Delay: 11 minutes)
- Flight Number: AA2341. (On Time performance: 63 - Average Delay: 63 minutes)
- Flight Number: AA2685. (On Time performance: 85 - Average Delay: 7 minutes)
- Flight Number: AA2742. (On Time performance: 77 - Average Delay: 39 minutes)
- Flight Number: AA2789. (On Time performance: 78 - Average Delay: 24 minutes)
- Flight Number: AA2908. (On Time performance: 93 - Average Delay: 3 minutes)
Delta Air Lines
- Flight Number: DL3827.
- Flight Number: DL3894. (On Time performance: 87 - Average Delay: 12 minutes)
- Flight Number: DL3950. (On Time performance: 69 - Average Delay: 17 minutes)
- Flight Number: DL3951. (On Time performance: 83 - Average Delay: 11 minutes)
- Flight Number: DL4077. (On Time performance: 92 - Average Delay: 6 minutes)
- Flight Number: DL4119. (On Time performance: 70 - Average Delay: 14 minutes)
Frontier Airlines
- Flight Number: F91062. (On Time performance: 82 - Average Delay: 13 minutes)
- Flight Number: F93304. (On Time performance: 83 - Average Delay: 9 minutes)
- Flight Number: F93606. (On Time performance: 80 - Average Delay: 10 minutes)
- Flight Number: F93644. (On Time performance: 70 - Average Delay: 23 minutes)
ABX Air
- Flight Number: GB105. (On Time performance: 81 - Average Delay: 17 minutes)
Kalitta Charters II
- Flight Number: KII1914. (On Time performance: 6 - Average Delay: 51 minutes)
United Airlines
- Flight Number: UA4775. (On Time performance: 97 - Average Delay: 1 minutes)
- Flight Number: UA5370. (On Time performance: 93 - Average Delay: 4 minutes)
- Flight Number: UA5547. (On Time performance: 91 - Average Delay: 7 minutes)
- Flight Number: UA5607. (On Time performance: 82 - Average Delay: 25 minutes)
Southwest Airlines
- Flight Number: WN1014. (On Time performance: 61 - Average Delay: 27 minutes)
- Flight Number: WN1365.
- Flight Number: WN1571. (On Time performance: 36 - Average Delay: 28 minutes)
- Flight Number: WN1713. (On Time performance: 86 - Average Delay: 7 minutes)
- Flight Number: WN1954. (On Time performance: 100 - Average Delay: 2 minutes)
- Flight Number: WN2008. (On Time performance: 60 - Average Delay: 19 minutes)
- Flight Number: WN2035. (On Time performance: 29 - Average Delay: 19 minutes)
- Flight Number: WN2118. (On Time performance: 88 - Average Delay: 7 minutes)
- Flight Number: WN2342.
- Flight Number: WN2416. (On Time performance: 40 - Average Delay: 21 minutes)
- Flight Number: WN2876. (On Time performance: 100 - Average Delay: 1 minutes)
- Flight Number: WN2886. (On Time performance: 88 - Average Delay: 7 minutes)
- Flight Number: WN3713. (On Time performance: 91 - Average Delay: 13 minutes)
- Flight Number: WN3722. (On Time performance: 96 - Average Delay: 8 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 UA637
Date
Departure
Arrival
Duration
Aircraft
Status
Friday
17 April
17 April
04:30 pm
Los Angeles (LAX)
Los Angeles (LAX)
06:07 pm
Phoenix (PHX)
Phoenix (PHX)
01h 37min
Boeing 737-800
Boeing 737-800
Landed - On-time
Friday
10 April
10 April
04:28 pm
Los Angeles (LAX)
Los Angeles (LAX)
05:57 pm
Phoenix (PHX)
Phoenix (PHX)
01h 29min
Boeing 737-800
Boeing 737-800
Landed - On-time
Saturday
04 April
04 April
05:10 pm
Los Angeles (LAX)
Los Angeles (LAX)
06:31 pm
Phoenix (PHX)
Phoenix (PHX)
01h 21min
Boeing 737-900
Boeing 737-900
Landed - Delayed
Friday
03 April
03 April
04:22 pm
Los Angeles (LAX)
Los Angeles (LAX)
05:51 pm
Phoenix (PHX)
Phoenix (PHX)
01h 29min
Boeing 737-800
Boeing 737-800
Landed - On-time
