Informational Guide to San Francisco Airport (SFO) - NON OFFICIAL

UA5251 United Airlines - Flight Status

Below, you can find details about United Airlines flight UA5251, which currently operates between the airports of Vail - Eagle County Airport (Airport Code EGE) and San Francisco - San Francisco International Airport (Airport Code SFO).
This flight data pertains specifically to the flight's details for Saturday, January 10, 2026.

UA5251 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

UA5251 United Airlines from Vail

Scheduled - On-time
Flight Status for Saturday January 10, 2026
This flight was also scheduled for Yesterday (January 08, 2026). See it here
This flight is also scheduled for Today (January 09, 2026). See it here

Airline information

United Airlines
United Airlines
Equipment: Embraer 175 (Enhanced Winglets)

Departure

Vail (EGE)
January 10, 2026
Eagle County Airport
Estimated Departure Time:
10:13 am
Terminal:
-
Gate:
4
Scheduled Departure Time: 10:13 am

Arrival

San Francisco (SFO)
January 10, 2026
San Francisco International Airport
Estimated Arrival Time:
12:09 pm
Terminal:
3
Gate:
E3
Scheduled Arrival Time: 12:09 pm
Baggage: 6
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.airport-sfo.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.

Additional Information

Which is the frequency of flight UA5251?
The flight UA5251 is scheduled to flight on Tuesday, Wednesday, Thursday, Friday on a weekly basis.

Which is the distance of flight UA5251?
The distance between the two airports is 846 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 Vail: 2026-01-09 11:10:27
Current Time in San Francisco: 2026-01-09 10:10:27

Alternative Flights

The following airline serve the same route between Vail and San Francisco:
United Airlines - Flight Number: UA5835. (On Time performance: 49 - Average Delay: 47 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

Last Past Flights UA5251

Date
Departure
Arrival
Duration
Aircraft
Status
Thursday
08 January
10:07 am
Vail (EGE)
11:51 am
San Francisco (SFO)
02h 44min
Embraer 175 (E
Embraer 175 (E
Landed - On-time
Wednesday
07 January
10:04 am
Vail (EGE)
11:49 am
San Francisco (SFO)
02h 45min
Embraer 175 (E
Embraer 175 (E
Landed - On-time
Tuesday
06 January
10:57 am
Vail (EGE)
01:05 pm
San Francisco (SFO)
03h 08min
Embraer 175 (E
Embraer 175 (E
Landed - Delayed