UA637 United Airlines - Flight Status
Codeshare Flights
The flight AV2266 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 San Francisco - San Francisco International Airport (Airport Code SFO) and Medford - Rogue Valley International-Medford Airport (Airport Code MFR).
This flight data pertains specifically to the flight's details for Tuesday, August 18, 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 Medford
Scheduled - On-time
Flight Status for Tuesday August 18, 2026
This flight is also scheduled for Tomorrow (August 19, 2026). See it here
Scheduled - On-time
Flight Status for Tuesday August 18, 2026
Airline information
United Airlines
Equipment: Boeing 737MAX 8 Passenger
Departure
San Francisco (SFO)
August 18, 2026
San Francisco International Airport
Estimated Departure Time:
04:30 pm
Terminal:
3
Gate:
F14
Scheduled Departure Time: 04:30 pm
Arrival
Medford (MFR)
August 18, 2026
Rogue Valley International-Medford Airport
Estimated Arrival Time:
05:58 pm
Terminal:
-
Gate:
6
Scheduled Arrival Time: 05:58 pm
Baggage: 1
Disclaimer
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Codeshare Flights
This flight is shared with other airlines, this means that these other flights are the same:
- AV2266 - Avianca
- EK6369 - Emirates
- NZ9525 - Air New Zealand
Additional Information
Which is the frequency of flight UA637?
The flight UA637 is scheduled to flight on Tuesday, Wednesday, Saturday on a weekly basis.
Which is the distance of flight UA637?
The distance between the two airports is 330 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 Tuesday, Wednesday, Saturday on a weekly basis.
Which is the distance of flight UA637?
The distance between the two airports is 330 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 airline serve the same route between San Francisco and Medford:
United Airlines - Flight Number: UA2322. (On Time performance: 83 - Average Delay: 9 minutes)
United Airlines - Flight Number: UA2322. (On Time performance: 83 - Average Delay: 9 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
Saturday
15 August
15 August
04:37 pm
San Francisco (SFO)
San Francisco (SFO)
05:55 pm
Medford (MFR)
Medford (MFR)
01h 18min
Boeing 737-800
Boeing 737-800
Landed - On-time
Wednesday
12 August
12 August
06:40 pm
San Francisco (SFO)
San Francisco (SFO)
07:50 pm
Medford (MFR)
Medford (MFR)
01h 10min
Boeing 737MAX
Boeing 737MAX
Landed - Delayed
Tuesday
11 August
11 August
05:42 pm
San Francisco (SFO)
San Francisco (SFO)
06:55 pm
Medford (MFR)
Medford (MFR)
01h 13min
Boeing 737MAX
Boeing 737MAX
Landed - Delayed