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

UA5877 United Airlines - Flight Status

Below, you can find details about United Airlines flight UA5877, which currently operates between the airports of Kalispell - Glacier Park International Airport (Airport Code FCA) and San Francisco - San Francisco International Airport (Airport Code SFO).
This flight data pertains specifically to the flight's details for Friday, December 19, 2025.

UA5877 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

UA5877 United Airlines from Kalispell

Landed - On-time
Flight Status for Friday December 19, 2025
This flight was also scheduled for Yesterday (December 18, 2025). See it here
This flight is also scheduled for Tomorrow (December 20, 2025). See it here

Airline information

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

Departure

Kalispell (FCA)
December 19, 2025
Glacier Park International Airport
Departed at:
01:29 pm
Terminal:
-
Gate:
3
Scheduled Departure Time: 01:39 pm

Arrival

San Francisco (SFO)
December 19, 2025
San Francisco International Airport
Arrived at:
03:10 pm
Terminal:
3
Gate:
F9
Scheduled Arrival Time: 03:35 pm
Baggage: 4
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 UA5877?
The flight UA5877 is currently not scheduled at San Francisco Airport (SFO).

Which is the distance of flight UA5877?
The distance between the two airports is 845 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 Kalispell: 2025-12-19 19:06:26
Current Time in San Francisco: 2025-12-19 18:06:26

Alternative Flights

United Airlines is the only airline operating the route from Kalispell to San Francisco.

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: We have gathered available data from last twelve closed months, spanning from December 03, 2024 to March 29, 2025. Next, you can observe the results broken down by month: number of flights analyzed, on-time performance per month, and average delay per month.

Last Past Flights UA5877

Date
Departure
Arrival
Duration
Aircraft
Status
Thursday
18 December
01:31 pm
Kalispell (FCA)
03:04 pm
San Francisco (SFO)
02h 33min
Embraer 175 (E
Embraer 175 (E
Landed - On-time