Apparatus

Try JFK, AAL1290, BAW, or N225AN.

flight_takeoff Flight

UAL2731

Live map

Live map filtered to UAL2731. Shown when the flight is currently airborne.

Route airports View route page →

Departure

SFO KSFO VFR

San Francisco International Airport

San Francisco, US

Local time
19:59 PDT
Timezone
America/Los_Angeles
Type
Large Airport
Elevation
13 ft
Coordinates
37.6198, -122.3748

cloud Weather

Wind
290° / 17 kt
Visibility
10 SM
Ceiling
FEW 500 ft, FEW 15,000 ft, SCT 20,000 ft
Temp / Dew
17°C / 13°C
Altimeter
29.97 inHg

Obs: 2026-08-29T01:56:00.000Z

Raw METAR / TAF 
METAR KSFO 290156Z 29017KT 10SM FEW005 FEW150 SCT200 17/13 A2997 RMK AO2 SLP148 T01670128 $

TAF KSFO 282335Z 2900/3006 28016KT P6SM VCSH FEW012 BKN150 FM290300 28014KT P6SM FEW012 TEMPO 2904/2908 BKN012 FM290800 29008KT P6SM OVC012 FM291800 29015G25KT P6SM FEW015 FM300400 27015KT P6SM SCT010

flight Live Traffic

flight_takeoff 191 Departures
flight_land 192 Arrivals

Arrival

MTY MMMY MVFR

Monterrey International Airport

Monterrey, MX

Local time
20:59 CST
Timezone
America/Monterrey
Type
Large Airport
Elevation
1,278 ft
Coordinates
25.7785, -100.1070

cloud Weather

Wind
70° / 8 kt
Visibility
4 SM
Ceiling
FEW 3,000 ft, FEW 20,000 ft
Temp / Dew
26°C / 23°C
Altimeter
30.02 inHg
Wx
RA

Obs: 2026-08-29T02:24:00.000Z

Raw METAR / TAF 
METAR MMMY 290224Z 07008KT 4SM RA FEW030 FEW200 26/23 A3002 RMK 8/403 VRB COND

TAF COR MMMY 290158Z 2900/3000 07012KT P6SM SCT025CB TX38/2921Z TN24/2912Z TEMPO 2902/2904 5SM TSRA BKN020CB FM290500 10006KT P6SM SCT020 SCT100 TEMPO 2910/2913 BKN020 FM291400 13010KT P6SM SCT030 BECMG 2918/2920 BKN030 BKN200 TEMPO 2921/2924 4SM TSRA BKN020CB OVC200

flight Live Traffic

flight_takeoff 11 Departures
flight_land 7 Arrivals

Recent history last 13

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-06-26 AB1644 SFO → MTY Jun 26, 18:28 UTCJun 26, 21:55 UTC3h 27m +33m on time
2026-06-26 AB1644 - Jun 26, 18:44 UTCJun 26, 21:59 UTC3h 15m - -
2026-06-25 AC234F - Jun 25, 18:15 UTCJun 25, 21:29 UTC3h 15m - -
2026-06-24 A5CA4B - Jun 24, 18:25 UTCJun 24, 21:40 UTC3h 15m - -
2026-06-23 AB618B SFO → MTY Jun 23, 18:21 UTCJun 23, 21:54 UTC3h 33m +26m -31m
2026-06-23 AB618B SFO → MTY Jun 23, 18:39 UTCJun 23, 21:59 UTC3h 20m - -
2026-06-22 AB1DB2 SFO → MTY Jun 22, 18:36 UTCJun 22, 21:50 UTC3h 14m +41m +2m
2026-06-22 AB1DB2 - Jun 22, 18:35 UTCJun 22, 20:30 UTC1h 55m - -
2026-06-21 AC2706 - Jun 21, 19:00 UTCJun 21, 22:10 UTC3h 10m - -
2026-06-20 AB1644 - Jun 20, 18:40 UTCJun 20, 21:49 UTC3h 10m - -
2026-06-19 A56DCF - Jun 19, 18:30 UTCJun 19, 21:59 UTC3h 30m - -
2026-06-18 A612A6 - Jun 18, 21:00 UTCJun 18, 23:30 UTC2h 30m - -
2026-06-18 A612A6 SFO → MTY Jun 18, 20:51 UTCJun 19, 00:13 UTC3h 22m +176m -4m

Performance history

Flights tracked
13
Avg arrival delay
-8m
On-time arrival
100% 100% on time
Aircraft used
8

Monthly activity 1 month

Month Flights tracked
June 2026 13

UAL2731 frequently asked

Where does flight UAL2731 fly?
UAL2731 flies from SFO to MTY. View the full route page.
How long is flight UAL2731?
Based on observed flights, UAL2731 takes on average 3h 9m from takeoff to landing.
How often does UAL2731 fly?
UAL2731 has been observed flying several times a week in our tracking data. We've recorded 13 flights under this callsign.
Is flight UAL2731 usually on time?
Across recent flights, UAL2731 arrives 8 minutes early on average. 100% of flights arrive within 15 minutes of schedule.
What aircraft operates flight UAL2731?
UAL2731 has been operated by 8 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track UAL2731 live?
Yes. When UAL2731 is currently airborne, the live tracker map above shows its real-time position from ADS-B broadcasts. If the map is empty, the flight is not currently in the air.