Apparatus

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flight_takeoff Flight

UAL673

Operated by UAL

Live map

Live map filtered to UAL673. Shown when the flight is currently airborne.

Route airports View route page →

Departure

BCN LEBL MVFR

Josep Tarradellas Barcelona-El Prat Airport

Barcelona, ES

Local time
09:31 GMT+2
Timezone
Europe/Madrid
Type
Large Airport
Elevation
12 ft
Coordinates
41.2971, 2.0785

cloud Weather

Wind
90° / 6 kt
Visibility
3.73 SM
Ceiling
FEW 1,000 ft
Temp / Dew
24°C / 20°C
Altimeter
30.12 inHg

Obs: 2026-05-30T07:00:00.000Z

Raw METAR / TAF 
METAR LEBL 300700Z 09006KT 060V120 6000 FEW010 24/20 Q1020 NOSIG

TAF LEBL 300500Z 3006/3106 VRB04KT 9999 FEW020 TX26/3012Z TN20/3006Z TEMPO 3007/3018 09009KT PROB40 TEMPO 3009/3013 BKN010 PROB40 TEMPO 3101/3103 23008KT

flight Live Traffic

flight_takeoff 2 Departures
flight_land 9 Arrivals

Arrival

SFO KSFO MVFR

San Francisco International Airport

San Francisco, US

Local time
00:31 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 235 Departures
flight_land 165 Arrivals

Recent history last 30

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-05-29 AA92FB SFO → BOS May 29, 14:40 UTCMay 30, 02:06 UTC11h 26m - -
2026-05-28 A1AA10 SFO → BOS May 28, 14:40 UTCMay 29, 02:00 UTC11h 20m - -
2026-05-27 AA931D SFO → BOS May 27, 14:55 UTCMay 28, 02:15 UTC11h 20m - -
2026-05-27 AA441C SFO → BOS May 27, 00:00 UTCMay 27, 05:04 UTC5h 5m - -
2026-05-26 AA441C SFO → BOS May 26, 14:35 UTCMay 26, 22:05 UTC7h 30m - -
2026-05-25 A2007C SFO → BOS May 25, 14:55 UTCMay 26, 02:49 UTC11h 55m - -
2026-05-24 AA4440 SFO → BOS May 24, 14:25 UTCMay 24, 23:46 UTC9h 21m - -
2026-05-23 AA92FA SFO → BOS May 23, 15:20 UTCMay 24, 03:05 UTC11h 45m - -
2026-05-22 AA92FF SFO → BOS May 22, 15:15 UTCMay 23, 02:20 UTC11h 5m - -
2026-05-21 A1D8FD SFO → BOS May 21, 14:45 UTCMay 22, 02:00 UTC11h 15m - -
2026-05-20 AAD012 SFO → BOS May 20, 14:25 UTCMay 20, 22:05 UTC7h 40m - -
2026-05-20 AAD012 SFO → BOS May 20, 14:31 UTCMay 21, 01:42 UTC11h 11m +21m -11m
2026-05-20 AAD012 SFO → BOS May 20, 14:31 UTCMay 21, 01:43 UTC11h 12m +21m -10m
2026-05-19 AA931D SFO → BOS May 19, 14:35 UTCMay 20, 01:50 UTC11h 15m - -
2026-05-19 AA931D SFO → BOS May 19, 14:31 UTCMay 20, 01:41 UTC11h 10m +21m -23m
2026-05-18 AA441C SFO → BOS May 18, 14:50 UTCMay 19, 02:25 UTC11h 34m - -
2026-05-18 AA441C SFO → BOS May 18, 14:36 UTCMay 19, 02:20 UTC11h 44m +26m +6m
2026-05-17 AA6BA4 SFO → BOS May 17, 14:25 UTCMay 17, 20:30 UTC6h 5m - -
2026-05-17 AA6BA4 SFO → BOS May 17, 14:26 UTCMay 18, 01:41 UTC11h 15m +21m -14m
2026-05-16 AAC4ED SFO → BOS May 16, 14:31 UTCMay 16, 15:16 UTC45m - -
2026-05-16 AAC4ED SFO → BOS May 16, 14:41 UTCMay 17, 01:40 UTC10h 59m +31m +4m
2026-05-15 AABA9A SFO → BOS May 15, 14:30 UTCMay 16, 02:15 UTC11h 44m - -
2026-05-14 A1D546 SFO → BOS May 14, 14:35 UTCMay 15, 02:35 UTC12h 0m - -
2026-05-13 AA9321 SFO → BOS May 13, 14:40 UTCMay 14, 02:45 UTC12h 5m - -
2026-05-13 AA9321 SFO → BOS May 13, 14:31 UTCMay 14, 02:38 UTC12h 7m +21m +2m
2026-05-12 AA6BC0 SFO → BOS May 12, 14:20 UTCMay 13, 02:05 UTC11h 45m - -
2026-05-11 AADB37 SFO → BOS May 11, 14:30 UTCMay 11, 22:35 UTC8h 5m - -
2026-05-10 AABA9A SFO → BOS May 10, 14:45 UTCMay 11, 02:30 UTC11h 45m - -
2026-05-10 AABA9A SFO → BOS May 10, 14:26 UTCMay 11, 02:30 UTC12h 4m +21m +9m
2026-05-09 AA6B9D SFO → BOS May 9, 15:25 UTCMay 10, 02:30 UTC11h 5m - -

Performance history

Flights tracked
66 showing last 30
Avg arrival delay
-5m
On-time arrival
100% 100% on time
Aircraft used
18

Monthly activity 2 months

Month Flights tracked
May 2026 42
April 2026 24

UAL673 frequently asked

Where does flight UAL673 fly?
UAL673 (UAL) flies from BCN to SFO. View the full route page.
How long is flight UAL673?
Based on observed flights, UAL673 takes on average 10h 19m from takeoff to landing.
How often does UAL673 fly?
UAL673 has been observed flying several times a week in our tracking data. We've recorded 66 flights under this callsign.
Is flight UAL673 usually on time?
Across recent flights, UAL673 arrives 5 minutes early on average. 100% of flights arrive within 15 minutes of schedule.
What aircraft operates flight UAL673?
UAL673 has been operated by 18 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track UAL673 live?
Yes. When UAL673 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.