Apparatus

Try JFK, AAL1290, BAW, or N225AN.

flight_takeoff Flight

UAL504

Operated by UAL

Live map

Live map filtered to UAL504. Shown when the flight is currently airborne.

Route airports View route page →

Departure

BWI KBWI VFR

Baltimore/Washington International Thurgood Marshall Airport

Baltimore, US

Local time
00:32 EDT
Timezone
America/New_York
Type
Large Airport
Elevation
146 ft
Coordinates
39.1754, -76.6683

cloud Weather

Wind
0° / 0 kt
Visibility
10 SM
Ceiling
FEW 8,000 ft, BKN 11,000 ft, BKN 20,000 ft
Temp / Dew
19°C / 17°C
Altimeter
29.95 inHg

Obs: 2026-04-15T03:54:00.000Z

Raw METAR / TAF 
METAR KBWI 150354Z 00000KT 10SM FEW080 BKN110 BKN200 19/17 A2995 RMK AO2 SLP142 T01940172

TAF KBWI 150307Z 1503/1606 34009KT P6SM BKN080 FM150400 25004KT P6SM FEW070 SCT250 FM151700 23010G18KT P6SM FEW060 SCT250 FM160000 19005KT P6SM FEW100 SCT240

flight Live Traffic

flight_takeoff 98 Departures
flight_land 69 Arrivals

Arrival

SFO KSFO VFR

San Francisco International Airport

San Francisco, US

Local time
21:32 PDT
Timezone
America/Los_Angeles
Type
Large Airport
Elevation
13 ft
Coordinates
37.6198, -122.3748

cloud Weather

Wind
290° / 13 kt
Visibility
10 SM
Ceiling
FEW 2,800 ft
Temp / Dew
12°C / 7°C
Altimeter
30.14 inHg

Obs: 2026-04-15T03:56:00.000Z

Raw METAR / TAF 
METAR KSFO 150356Z 29013KT 10SM FEW028 12/07 A3014 RMK AO2 SLP207 T01220072 $

TAF KSFO 150307Z 1503/1606 28015KT P6SM SCT025 FM150800 27011KT P6SM SCT025 BKN150 FM151800 27018KT P6SM BKN150

flight Live Traffic

flight_takeoff 194 Departures
flight_land 203 Arrivals

Recent history last 5

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-04-13 A5CF1B DEN → LGA Apr 13, 22:35 UTCApr 13, 23:45 UTC1h 10m - -
2026-04-13 A2B130 DEN → LGA Apr 13, 04:20 UTCApr 13, 05:45 UTC1h 25m - -
2026-04-13 A2B130 DEN → LGA Apr 13, 03:55 UTCApr 13, 05:45 UTC1h 50m - -
2026-04-13 A2B130 DEN → LGA Apr 13, 00:20 UTCApr 13, 04:15 UTC3h 55m - -
2026-04-13 A2B130 DEN → LGA Apr 13, 00:05 UTCApr 13, 03:50 UTC3h 45m - -

Performance history

Flights tracked
5
Avg arrival delay
-
On-time arrival
-
Aircraft used
2

Monthly activity 1 month

Month Flights tracked
April 2026 5

UAL504 frequently asked

Where does flight UAL504 fly?
UAL504 (UAL) flies from BWI to SFO. View the full route page.
How long is flight UAL504?
Based on observed flights, UAL504 takes on average 2h 25m from takeoff to landing.
How often does UAL504 fly?
UAL504 has been observed flying rarely in our tracking data. We've recorded 5 flights under this callsign.
What aircraft operates flight UAL504?
UAL504 has been operated by 2 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track UAL504 live?
Yes. When UAL504 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.