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

UA2731 United Airlines - Flight Status

Below, you can find details about United Airlines flight UA2731, which currently operates between the airports of San Francisco - San Francisco International Airport (Airport Code SFO) and Monterrey - Monterrey International Airport (Airport Code MTY).
This flight data pertains specifically to the flight's details for Saturday, June 20, 2026.

UA2731 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

UA2731 United Airlines to Monterrey

Landed - Delayed
Delay: 16 minutes
Flight Status for Saturday June 20, 2026
This flight is also scheduled for Today (June 21, 2026). See it here
This flight is also scheduled for Tomorrow (June 22, 2026). See it here

Airline information

United Airlines
United Airlines
Equipment: Airbus A319

Departure

San Francisco (SFO)
June 20, 2026
San Francisco International Airport
Departed at:
11:08 am
Terminal:
3
Gate:
F14
Scheduled Departure Time: 10:55 am

Arrival

Monterrey (MTY)
June 20, 2026
Monterrey International Airport
Arrived at:
03:55 pm
Terminal:
A
Gate:
3
Scheduled Arrival Time: 03:39 pm
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 UA2731?
The flight UA2731 is scheduled to flight on Thursday, Friday, Saturday, Sunday on a weekly basis.

Which is the distance of flight UA2731?
The distance between the two airports is 1538 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 San Francisco: 2026-06-21 20:58:50
Current Time in Monterrey: 2026-06-21 21:58:50

Alternative Flights

The following airline serve the same route between San Francisco and Monterrey:
United Airlines - Flight Number: UA6001. (On Time performance: 36 - Average Delay: 30 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: We have gathered available data from last twelve closed months, spanning from June 02, 2025 to June 25, 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 UA2731

Date
Departure
Arrival
Duration
Aircraft
Status
Saturday
20 June
11:08 am
San Francisco (SFO)
03:55 pm
Monterrey (MTY)
03h 47min
Airbus A319
Airbus A319
Landed - Delayed
Friday
19 June
10:42 am
San Francisco (SFO)
04:00 pm
Monterrey (MTY)
04h 18min
Airbus A320
Airbus A320
Landed - Delayed
Thursday
18 June
01:19 pm
San Francisco (SFO)
06:11 pm
Monterrey (MTY)
03h 52min
Airbus A320
Airbus A320
Landed - Delayed