Apparatus

Try JFK, AAL1290, BAW, or N225AN.

flight_takeoff Flight

UAL2757

Operated by United Airlines

Live map

Live map filtered to UAL2757. Shown when the flight is currently airborne.

Route airports View route page →

Departure

IAD KIAD VFR

Washington Dulles International Airport

Dulles, US

Local time
20:52 EDT
Timezone
America/New_York
Type
Large Airport
Elevation
312 ft
Coordinates
38.9445, -77.4558

cloud Weather

Wind
210° / 7 kt
Visibility
10 SM
Ceiling
FEW 25,000 ft
Temp / Dew
24°C / 12°C
Altimeter
29.83 inHg

Obs: 2026-05-29T23:52:00.000Z

Raw METAR / TAF 
METAR KIAD 292352Z 21007KT 10SM FEW250 24/12 A2983 RMK AO2 SLP098 T02390122 10261 20233 56023

TAF KIAD 292320Z 3000/3106 24005KT P6SM FEW250 FM300800 33007G15KT P6SM FEW150 FM301300 36013G22KT P6SM FEW150 FM302200 01010G19KT P6SM SKC

flight Live Traffic

flight_takeoff 146 Departures
flight_land 160 Arrivals

Arrival

SFO KSFO MVFR

San Francisco International Airport

San Francisco, US

Local time
17:52 PDT
Timezone
America/Los_Angeles
Type
Large Airport
Elevation
13 ft
Coordinates
37.6198, -122.3748

cloud Weather

Wind
260° / 12 kt
Visibility
10 SM
Ceiling
FEW 600 ft, BKN 2,000 ft, BKN 3,500 ft
Temp / Dew
16°C / 11°C
Altimeter
30.08 inHg

Obs: 2026-05-29T23:56:00.000Z

Raw METAR / TAF 
METAR KSFO 292356Z 26012KT 10SM FEW006 BKN020 BKN035 16/11 A3008 RMK AO2 SLP186 60000 T01560106 10172 20150 50000

TAF KSFO 292320Z 3000/3106 27012KT P6SM BKN025 FM300400 26010KT P6SM OVC010 FM300900 26005KT P6SM BKN015 FM301700 29010KT P6SM SKC FM302000 28018KT P6SM SKC

warning FAA Advisories

  • Ground Delay: low ceilings (avg 1 hour and 5 minutes)

flight Live Traffic

flight_takeoff 259 Departures
flight_land 270 Arrivals

Recent history last 10

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-05-29 A5F581 IAD → SFO May 29, 17:55 UTCMay 29, 23:10 UTC5h 15m - -
2026-05-28 A5CE02 IAD → SFO May 28, 18:10 UTCMay 28, 22:15 UTC4h 5m - -
2026-05-27 AB9B9D IAD → SFO May 27, 17:40 UTCMay 27, 22:05 UTC4h 25m - -
2026-05-26 A59B5E IAD → SFO May 26, 19:45 UTCMay 27, 00:14 UTC4h 30m - -
2026-05-24 A59B5E IAD → SFO May 24, 17:45 UTCMay 24, 21:50 UTC4h 5m - -
2026-05-23 A5954E IAD → SFO May 23, 17:45 UTCMay 23, 21:30 UTC3h 46m - -
2026-05-23 A5954E IAD → SFO May 23, 17:47 UTCMay 23, 19:35 UTC1h 48m +19m -16m
2026-05-22 A582BB IAD → SFO May 22, 18:00 UTCMay 22, 21:50 UTC3h 50m - -
2026-05-21 A55EF3 IAD → SFO May 21, 18:00 UTCMay 21, 19:40 UTC1h 40m - -
2026-05-21 A55EF3 IAD → SFO May 21, 17:47 UTCMay 21, 19:52 UTC2h 5m +19m -6m

Performance history

Flights tracked
10
Avg arrival delay
-11m
On-time arrival
100% 100% on time
Aircraft used
7

Monthly activity 1 month

Month Flights tracked
May 2026 10

UAL2757 frequently asked

Where does flight UAL2757 fly?
UAL2757 (United Airlines) flies from IAD to SFO. View the full route page.
How long is flight UAL2757?
Based on observed flights, UAL2757 takes on average 3h 33m from takeoff to landing.
How often does UAL2757 fly?
UAL2757 has been observed flying several times a week in our tracking data. We've recorded 10 flights under this callsign.
Is flight UAL2757 usually on time?
Across recent flights, UAL2757 arrives 11 minutes early on average. 100% of flights arrive within 15 minutes of schedule.
What aircraft operates flight UAL2757?
UAL2757 has been operated by 7 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track UAL2757 live?
Yes. When UAL2757 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.