Apparatus

Try JFK, AAL1290, BAW, or N225AN.

flight_takeoff Flight

UAL2176

Operated by United Airlines

Live map

Live map filtered to UAL2176. Shown when the flight is currently airborne.

Route airports View route page →

Departure

BOS KBOS VFR

Boston Logan International Airport

Boston, US

Local time
00:49 EDT
Timezone
America/New_York
Type
Large Airport
Elevation
20 ft
Coordinates
42.3620, -71.0079

cloud Weather

Wind
120° / 15 kt
Visibility
10 SM
Ceiling
FEW 9,000 ft, BKN 11,000 ft
Temp / Dew
14°C / 13°C
Altimeter
29.65 inHg

Obs: 2026-05-30T03:54:00.000Z

Raw METAR / TAF 
METAR KBOS 300354Z 12015KT 10SM FEW090 BKN110 14/13 A2965 RMK AO2 SLP041 T01440128

TAF KBOS 300423Z 3004/3106 12012G20KT P6SM -SHRA OVC040 TEMPO 3004/3006 4SM SHRA FM300700 05013KT P6SM BKN020 FM301000 36020G32KT P6SM VCSH OVC020 FM301200 03025G44KT 3SM RA BR OVC010 FM302200 01017G28KT P6SM VCSH BKN050 FM310100 33005KT P6SM BKN130

flight Live Traffic

flight_takeoff 220 Departures
flight_land 242 Arrivals

Arrival

SFO KSFO IFR

San Francisco International Airport

San Francisco, US

Local time
21:49 PDT
Timezone
America/Los_Angeles
Type
Large Airport
Elevation
13 ft
Coordinates
37.6198, -122.3748

cloud Weather

Wind
260° / 14G21 kt
Visibility
10 SM
Ceiling
FEW 300 ft, BKN 800 ft, BKN 1,000 ft
Temp / Dew
13°C / 11°C
Altimeter
30.10 inHg

Obs: 2026-05-30T03:56:00.000Z

Raw METAR / TAF 
METAR KSFO 300356Z 26014G21KT 10SM FEW003 BKN008 BKN010 13/11 A3010 RMK AO2 SLP191 T01330106

TAF KSFO 300301Z 3003/3106 27012KT P6SM BKN013 FM300600 26010KT P6SM OVC009 FM300900 26005KT P6SM BKN012 FM301700 29010KT P6SM SKC FM302000 28018KT P6SM SKC

warning FAA Advisories

  • Ground Delay: low ceilings (avg 1 hour and 45 minutes)

flight Live Traffic

flight_takeoff 235 Departures
flight_land 236 Arrivals

Recent history last 30

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-05-23 A2B10C BOS → SFO May 23, 15:10 UTCMay 23, 19:30 UTC4h 20m - -
2026-05-23 A2B10C BOS → SFO May 23, 14:45 UTCMay 23, 19:32 UTC4h 47m +52m -13m
2026-05-16 A44169 BOS → SFO May 16, 16:20 UTCMay 16, 20:50 UTC4h 30m - -
2026-05-16 A44169 BOS → SFO May 16, 16:30 UTCMay 16, 20:49 UTC4h 19m +31m -2m
2026-05-09 A12712 BOS → SFO May 9, 16:40 UTCMay 9, 20:44 UTC4h 5m - -
2026-05-02 A43E60 BOS → SFO May 2, 16:45 UTCMay 2, 20:40 UTC3h 55m - -
2026-05-02 A43E60 BOS → SFO May 2, 16:30 UTCMay 2, 20:56 UTC4h 26m +31m -5m
2026-04-29 A2B110 BOS → SFO Apr 29, 15:00 UTCApr 29, 19:00 UTC4h 0m - -
2026-04-28 A2B198 BOS → SFO Apr 28, 15:00 UTCApr 28, 19:10 UTC4h 10m - -
2026-04-27 A4423A BOS → SFO Apr 27, 15:25 UTCApr 27, 19:35 UTC4h 10m - -
2026-04-27 A4423A BOS → SFO Apr 27, 15:07 UTCApr 27, 19:39 UTC4h 32m +37m +18m
2026-04-26 A44169 BOS → SFO Apr 26, 15:50 UTCApr 26, 20:00 UTC4h 10m - -
2026-04-25 A123E3 BOS → SFO Apr 25, 16:50 UTCApr 25, 20:45 UTC3h 55m - -
2026-04-24 A441AB BOS → SFO Apr 24, 15:35 UTCApr 24, 19:35 UTC4h 0m - -
2026-04-23 A5CF66 BOS → SFO Apr 23, 15:10 UTCApr 23, 16:55 UTC1h 45m - -
2026-04-23 A5CF66 BOS → SFO Apr 23, 15:07 UTCApr 23, 19:12 UTC4h 5m +37m -14m
2026-04-22 A12758 BOS → SFO Apr 22, 15:40 UTCApr 22, 19:30 UTC3h 50m - -
2026-04-21 A5CF41 BOS → SFO Apr 21, 14:50 UTCApr 21, 18:40 UTC3h 50m - -
2026-04-20 A123E0 BOS → SFO Apr 20, 15:00 UTCApr 20, 18:55 UTC3h 55m - -
2026-04-19 A12709 BOS → SFO Apr 19, 15:07 UTCApr 19, 18:52 UTC3h 45m +37m -7m
2026-04-19 A12709 BOS → SFO Apr 19, 14:50 UTCApr 19, 18:40 UTC3h 50m - -
2026-04-18 A2B156 BOS → SFO Apr 18, 16:45 UTCApr 18, 20:35 UTC3h 50m - -
2026-04-17 A2B157 BOS → SFO Apr 17, 18:40 UTCApr 17, 18:55 UTC15m - -
2026-04-17 A2B157 BOS → SFO Apr 17, 15:20 UTCApr 17, 16:40 UTC1h 20m - -
2026-04-17 A2B157 BOS → SFO Apr 17, 15:07 UTCApr 17, 18:57 UTC3h 50m +37m -11m
2026-04-16 A126EB BOS → SFO Apr 16, 18:55 UTCApr 16, 19:10 UTC15m - -
2026-04-16 A126EB BOS → SFO Apr 16, 15:15 UTCApr 16, 17:00 UTC1h 45m - -
2026-04-15 A1244D BOS → SFO Apr 15, 18:35 UTCApr 15, 18:55 UTC20m - -
2026-04-15 A1244D BOS → SFO Apr 15, 15:05 UTCApr 15, 16:35 UTC1h 30m - -
2026-04-15 A1244D BOS → SFO Apr 15, 14:50 UTCApr 15, 14:55 UTC5m - -

Performance history

Flights tracked
36 showing last 30
Avg arrival delay
-5m
On-time arrival
86% 86% on time
Aircraft used
18

Monthly activity 2 months

Month Flights tracked
May 2026 7
April 2026 29

UAL2176 frequently asked

Where does flight UAL2176 fly?
UAL2176 (United Airlines) flies from BOS to SFO. View the full route page.
How long is flight UAL2176?
Based on observed flights, UAL2176 takes on average 3h 15m from takeoff to landing.
How often does UAL2176 fly?
UAL2176 has been observed flying several times a week in our tracking data. We've recorded 36 flights under this callsign.
Is flight UAL2176 usually on time?
Across recent flights, UAL2176 arrives 5 minutes early on average. 86% of flights arrive within 15 minutes of schedule.
What aircraft operates flight UAL2176?
UAL2176 has been operated by 18 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track UAL2176 live?
Yes. When UAL2176 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.