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flight_takeoff Flight

UAL1948

Operated by UAL

Live map

Live map filtered to UAL1948. Shown when the flight is currently airborne.

Upcoming flights 1 scheduled

From To Scheduled departure Estimated arrival Status
CUN SFO May 30, 06:16 PM UTC May 30, 11:41 PM UTC PLANNED

Route airports View route page →

Departure

CUN MMUN VFR

Cancún International Airport

Cancún, MX

Local time
02:36 EST
Timezone
America/Cancun
Type
Large Airport
Elevation
22 ft
Coordinates
21.0408, -86.8735

cloud Weather

Wind
140° / 9 kt
Visibility
7 SM
Ceiling
BKN 8,000 ft, OVC 25,000 ft
Temp / Dew
29°C / 25°C
Altimeter
29.90 inHg

Obs: 2026-05-30T06:40:00.000Z

Raw METAR / TAF 
METAR MMUN 300640Z 14009KT 7SM BKN080 OVC250 29/25 A2990 RMK 8/032 SC HZY

TAF MMUN 300541Z 3006/3106 16010KT 6SM HZ BKN015 OVC080 TX31/3020Z TN28/3012Z TEMPO 3010/3014 3SM TSRA OVC015CB FM301600 08010KT P6SM VC SH BKN020 BKN100 TEMPO 3016/3020 5SM TSRA BKN015CB

flight Live Traffic

flight_takeoff 13 Departures
flight_land 10 Arrivals

Arrival

SFO KSFO MVFR

San Francisco International Airport

San Francisco, US

Local time
00:36 PDT
Timezone
America/Los_Angeles
Type
Large Airport
Elevation
13 ft
Coordinates
37.6198, -122.3748

cloud Weather

Wind
270° / 10 kt
Visibility
10 SM
Ceiling
OVC 1,000 ft
Temp / Dew
13°C / 11°C
Altimeter
30.11 inHg

Obs: 2026-05-30T06:56:00.000Z

Raw METAR / TAF 
METAR KSFO 300656Z 27010KT 10SM OVC010 13/11 A3011 RMK AO2 SLP195 T01280106

TAF KSFO 300520Z 3006/3112 26009KT P6SM OVC008 FM301000 27006KT P6SM OVC012 FM301800 28012KT P6SM SKC FM302300 27022KT P6SM SKC FM310600 28012KT P6SM SKC

flight Live Traffic

flight_takeoff 236 Departures
flight_land 160 Arrivals

Recent history last 30

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-05-29 A4491A IAH → SFO May 29, 18:10 UTCMay 29, 23:35 UTC5h 25m - -
2026-05-28 A5D643 IAH → SFO May 28, 18:50 UTCMay 29, 00:00 UTC5h 10m - -
2026-05-27 A44984 IAH → SFO May 27, 18:16 UTCMay 27, 23:27 UTC5h 11m +19m +1m
2026-05-26 A449A2 IAH → SFO May 26, 18:24 UTCMay 26, 23:45 UTC5h 20m - -
2026-05-25 A448F5 IAH → SFO May 25, 18:25 UTCMay 25, 23:35 UTC5h 10m - -
2026-05-24 A2BBA4 IAH → SFO May 24, 18:20 UTCMay 24, 23:46 UTC5h 26m - -
2026-05-23 A4491A IAH → SFO May 23, 18:15 UTCMay 23, 23:25 UTC5h 10m - -
2026-05-22 AA7E9A IAH → SFO May 22, 18:15 UTCMay 22, 23:40 UTC5h 25m - -
2026-05-21 A44981 IAH → SFO May 21, 19:00 UTCMay 22, 00:00 UTC5h 0m - -
2026-05-20 A44916 IAH → SFO May 20, 18:20 UTCMay 20, 23:25 UTC5h 5m - -
2026-05-19 A44981 IAH → SFO May 19, 18:10 UTCMay 19, 23:20 UTC5h 10m - -
2026-05-18 A448D6 IAH → SFO May 18, 18:15 UTCMay 18, 23:30 UTC5h 14m - -
2026-05-18 A448D6 IAH → SFO May 18, 18:16 UTCMay 18, 23:33 UTC5h 17m +19m -7m
2026-05-17 AA7F09 IAH → SFO May 17, 18:25 UTCMay 17, 23:50 UTC5h 25m - -
2026-05-16 AA7EC2 IAH → SFO May 16, 18:15 UTCMay 16, 23:40 UTC5h 25m - -
2026-05-15 A2BBC6 IAH → SFO May 15, 18:25 UTCMay 15, 23:40 UTC5h 15m - -
2026-05-14 AA7F25 IAH → SFO May 14, 18:30 UTCMay 14, 23:50 UTC5h 20m - -
2026-05-14 AA7F25 IAH → SFO May 14, 18:16 UTCMay 14, 23:48 UTC5h 32m +19m -3m
2026-05-13 A449CB IAH → SFO May 13, 18:10 UTCMay 13, 23:35 UTC5h 25m - -
2026-05-12 A12F73 IAH → SFO May 12, 12:55 UTCMay 12, 23:25 UTC10h 30m - -
2026-05-11 A8F0BD IAH → SFO May 11, 18:16 UTCMay 11, 23:30 UTC5h 14m +19m -5m
2026-05-10 A44938 IAH → SFO May 10, 13:14 UTCMay 10, 23:50 UTC10h 35m - -
2026-05-09 AA7F46 IAH → SFO May 9, 12:55 UTCMay 9, 23:30 UTC10h 35m - -
2026-05-08 A2BBA4 IAH → SFO May 8, 19:50 UTCMay 8, 23:30 UTC3h 40m - -
2026-05-07 A448D5 IAH → SFO May 7, 19:40 UTCMay 7, 23:34 UTC3h 54m - -
2026-05-06 A12F09 IAH → SFO May 6, 19:45 UTCMay 6, 23:40 UTC3h 55m - -
2026-05-05 AA7F2A IAH → SFO May 5, 19:45 UTCMay 5, 23:35 UTC3h 50m - -
2026-05-05 AA7F2A IAH → SFO May 5, 18:16 UTCMay 5, 23:36 UTC5h 20m +19m -1m
2026-05-04 A4491C IAH → SFO May 4, 18:19 UTCMay 4, 23:35 UTC5h 16m +22m -1m
2026-05-04 A4491C IAH → SFO May 4, 18:19 UTCMay 4, 23:35 UTC5h 16m +22m -1m

Performance history

Flights tracked
70 showing last 30
Avg arrival delay
-2m
On-time arrival
100% 100% on time
Aircraft used
23

Monthly activity 2 months

Month Flights tracked
May 2026 33
April 2026 37

UAL1948 frequently asked

Where does flight UAL1948 fly?
UAL1948 (UAL) flies from CUN to SFO. View the full route page.
How long is flight UAL1948?
Based on observed flights, UAL1948 takes on average 5h 37m from takeoff to landing.
How often does UAL1948 fly?
UAL1948 has been observed flying daily in our tracking data. We've recorded 70 flights under this callsign.
Is flight UAL1948 usually on time?
Across recent flights, UAL1948 arrives 2 minutes early on average. 100% of flights arrive within 15 minutes of schedule.
What aircraft operates flight UAL1948?
UAL1948 has been operated by 23 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track UAL1948 live?
Yes. When UAL1948 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.