Apparatus

Try JFK, AAL1290, BAW, or N225AN.

flight_takeoff Flight

UAL2623

Operated by UAL

Live map

Live map filtered to UAL2623. Shown when the flight is currently airborne.

Upcoming flights 1 scheduled

From To Scheduled departure Estimated arrival Status
BOS SFO May 31, 11:45 AM UTC May 31, 05:46 PM UTC PLANNED

Route airports View route page →

Departure

BOS KBOS VFR

Boston Logan International Airport

Boston, US

Local time
16:44 EDT
Timezone
America/New_York
Type
Large Airport
Elevation
20 ft
Coordinates
42.3620, -71.0079

cloud Weather

Wind
20° / 17G26 kt
Visibility
10 SM
Ceiling
SCT 2,400 ft, OVC 3,700 ft
Temp / Dew
9°C / 6°C
Altimeter
30.02 inHg

Obs: 2026-05-30T20:34:00.000Z

Raw METAR / TAF 
SPECI KBOS 302034Z 02017G26KT 10SM SCT024 OVC037 09/06 A3002 RMK AO2 PK WND 01027/2008 RAE00B20E29 CIG 026 E P0000 T00890056

TAF KBOS 301733Z 3018/3124 03024G45KT 4SM -SHRA BR BKN013 OVC026 FM302100 03017G30KT P6SM OVC020 FM310000 03009G18KT P6SM BKN050 FM310200 36006KT P6SM FEW100 FM311700 08004KT P6SM SCT150 FM312100 23004KT P6SM BKN070

warning FAA Advisories

  • Ground Delay: wind (avg 1 hour and 3 minutes)

flight Live Traffic

flight_takeoff 177 Departures
flight_land 236 Arrivals

Arrival

SFO KSFO VFR

San Francisco International Airport

San Francisco, US

Local time
13:44 PDT
Timezone
America/Los_Angeles
Type
Large Airport
Elevation
13 ft
Coordinates
37.6198, -122.3748

cloud Weather

Wind
310° / 13 kt
Visibility
10 SM
Ceiling
FEW 1,000 ft, FEW 1,800 ft
Temp / Dew
18°C / 9°C
Altimeter
30.12 inHg

Obs: 2026-05-30T19:56:00.000Z

Raw METAR / TAF 
METAR KSFO 301956Z 31013KT 10SM FEW010 FEW018 18/09 A3012 RMK AO2 SLP200 T01780094 $

TAF KSFO 302033Z 3021/3124 29012KT P6SM FEW020 FM302300 27014G25KT P6SM SKC FM310400 28013KT P6SM SKC FM310800 27008KT P6SM SKC FM311200 27005KT P6SM FEW015 FM311500 VRB03KT P6SM SKC FM312000 30010KT P6SM SKC

flight Live Traffic

flight_takeoff 250 Departures
flight_land 225 Arrivals

Recent history last 30

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-05-30 A12AC5 SFO → OGG May 30, 11:50 UTCMay 30, 18:00 UTC6h 10m - -
2026-05-29 A44211 SFO → OGG May 29, 22:20 UTCMay 29, 22:40 UTC20m - -
2026-05-29 A2BB83 SFO → OGG May 29, 12:45 UTCMay 29, 18:25 UTC5h 41m - -
2026-05-28 A12733 SFO → OGG May 28, 22:35 UTCMay 28, 23:05 UTC30m - -
2026-05-28 A2BBA8 SFO → OGG May 28, 11:50 UTCMay 28, 17:35 UTC5h 45m - -
2026-05-27 A2B133 SFO → OGG May 27, 21:35 UTCMay 27, 22:00 UTC25m - -
2026-05-27 A445AB SFO → OGG May 27, 11:35 UTCMay 27, 17:25 UTC5h 50m - -
2026-05-26 A44257 SFO → OGG May 26, 21:20 UTCMay 26, 21:44 UTC25m - -
2026-05-26 A44257 SFO → OGG May 26, 21:29 UTCMay 27, 02:00 UTC4h 31m +24m -5m
2026-05-26 A12AC3 SFO → OGG May 26, 11:54 UTCMay 26, 17:55 UTC6h 0m - -
2026-05-25 A5CF41 SFO → OGG May 25, 21:24 UTCMay 25, 21:49 UTC25m - -
2026-05-25 A44982 SFO → OGG May 25, 11:40 UTCMay 25, 17:50 UTC6h 10m - -
2026-05-24 A12AC2 SFO → OGG May 24, 11:55 UTCMay 24, 17:55 UTC6h 0m - -
2026-05-23 A1270F SFO → OGG May 23, 21:20 UTCMay 23, 21:50 UTC30m - -
2026-05-23 A1270F SFO → OGG May 23, 21:29 UTCMay 24, 01:57 UTC4h 28m -839m -10m
2026-05-23 A12F75 SFO → OGG May 23, 12:10 UTCMay 23, 18:00 UTC5h 50m - -
2026-05-22 A8E9FD SFO → OGG May 22, 22:15 UTCMay 22, 22:50 UTC35m - -
2026-05-22 AA7F01 SFO → OGG May 22, 11:40 UTCMay 22, 17:50 UTC6h 10m - -
2026-05-21 A2B130 SFO → OGG May 21, 21:35 UTCMay 21, 22:05 UTC30m - -
2026-05-21 A12AC0 SFO → OGG May 21, 12:15 UTCMay 21, 18:30 UTC6h 15m - -
2026-05-20 A2BBA4 SFO → OGG May 20, 12:15 UTCMay 20, 18:40 UTC6h 25m - -
2026-05-19 A12AC9 SFO → OGG May 19, 11:55 UTCMay 19, 18:20 UTC6h 25m - -
2026-05-18 A12F75 SFO → OGG May 18, 12:10 UTCMay 18, 18:30 UTC6h 19m - -
2026-05-17 AA7F46 SFO → OGG May 17, 12:05 UTCMay 17, 18:25 UTC6h 20m - -
2026-05-16 A44984 SFO → OGG May 16, 11:51 UTCMay 16, 18:15 UTC6h 25m - -
2026-05-15 A12F08 SFO → OGG May 15, 11:55 UTCMay 15, 18:10 UTC6h 14m - -
2026-05-15 A12F08 SFO → OGG May 15, 11:52 UTCMay 15, 18:08 UTC6h 16m +17m +13m
2026-05-14 A12F09 SFO → OGG May 14, 12:05 UTCMay 14, 18:05 UTC6h 0m - -
2026-05-13 A12F6F SFO → OGG May 13, 11:50 UTCMay 13, 17:55 UTC6h 5m - -
2026-05-12 A12EE0 SFO → OGG May 12, 11:45 UTCMay 12, 17:40 UTC5h 55m - -

Performance history

Flights tracked
65 showing last 30
Avg arrival delay
-1m
On-time arrival
100% 100% on time
Aircraft used
26

Monthly activity 2 months

Month Flights tracked
May 2026 45
April 2026 20

UAL2623 frequently asked

Where does flight UAL2623 fly?
UAL2623 (UAL) flies from BOS to SFO. View the full route page.
How long is flight UAL2623?
Based on observed flights, UAL2623 takes on average 4h 30m from takeoff to landing.
How often does UAL2623 fly?
UAL2623 has been observed flying several times a week in our tracking data. We've recorded 65 flights under this callsign.
Is flight UAL2623 usually on time?
Across recent flights, UAL2623 arrives 1 minutes early on average. 100% of flights arrive within 15 minutes of schedule.
What aircraft operates flight UAL2623?
UAL2623 has been operated by 26 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track UAL2623 live?
Yes. When UAL2623 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.