Apparatus

Try JFK, AAL1290, BAW, or N225AN.

flight_takeoff Flight

UAL1504

Operated by United Airlines

Live map

Live map filtered to UAL1504. Shown when the flight is currently airborne.

Route airports View route page →

Departure

ORD KORD VFR

Chicago O'Hare International Airport

Chicago, US

Local time
00:02 CDT
Timezone
America/Chicago
Type
Large Airport
Elevation
680 ft
Coordinates
41.9786, -87.9048

cloud Weather

Wind
10° / 5 kt
Visibility
10 SM
Ceiling
BKN 25,000 ft
Temp / Dew
18°C / 12°C
Altimeter
29.97 inHg

Obs: 2026-05-30T04:51:00.000Z

Raw METAR / TAF 
METAR KORD 300451Z 01005KT 10SM BKN250 18/12 A2997 RMK AO2 SLP146 T01780117 $

TAF KORD 300237Z 3003/3106 07004KT P6SM BKN250 FM301400 08014KT P6SM BKN250

flight Live Traffic

flight_takeoff 476 Departures
flight_land 591 Arrivals

Arrival

DCA KDCA VFR

Ronald Reagan Washington National Airport

Washington, US

Local time
01:02 EDT
Timezone
America/New_York
Type
Large Airport
Elevation
15 ft
Coordinates
38.8521, -77.0377

cloud Weather

Wind
270° / 3 kt
Visibility
10 SM
Ceiling
FEW 25,000 ft
Temp / Dew
20°C / 12°C
Altimeter
29.83 inHg

Obs: 2026-05-30T04:52:00.000Z

Raw METAR / TAF 
METAR KDCA 300452Z 27003KT 10SM FEW250 20/12 A2983 RMK AO2 SLP099 T02000122 402670133

TAF KDCA 300258Z 3003/3106 25005KT P6SM FEW250 FM300900 33007G15KT P6SM FEW150 FM301300 36013G22KT P6SM FEW150 FM302200 01010G19KT P6SM SKC

flight Live Traffic

flight_takeoff 153 Departures
flight_land 46 Arrivals

Recent history last 30

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-05-30 AC4107 ORD → DCA May 30, 00:04 UTCMay 30, 00:59 UTC55m +42m -2m
2026-05-29 AC4107 ORD → DCA May 29, 23:55 UTCMay 30, 01:20 UTC1h 25m - -
2026-05-29 A9D5A2 ORD → DCA May 29, 19:40 UTCMay 29, 21:40 UTC2h 0m - -
2026-05-29 AB1644 ORD → DCA May 29, 00:10 UTCMay 29, 01:40 UTC1h 30m - -
2026-05-28 A085A4 ORD → DCA May 28, 19:55 UTCMay 28, 22:00 UTC2h 5m - -
2026-05-27 AB7067 ORD → DCA May 27, 23:55 UTCMay 28, 01:20 UTC1h 25m - -
2026-05-27 A23A28 ORD → DCA May 27, 19:40 UTCMay 27, 21:50 UTC2h 10m - -
2026-05-27 AB819C ORD → DCA May 27, 02:19 UTCMay 27, 03:39 UTC1h 20m - -
2026-05-26 A9D5E7 ORD → DCA May 26, 19:40 UTCMay 26, 21:40 UTC2h 0m - -
2026-05-26 AAEEC5 ORD → DCA May 26, 00:29 UTCMay 26, 01:49 UTC1h 20m - -
2026-05-25 A126E6 ORD → DCA May 25, 21:49 UTCMay 25, 22:10 UTC20m - -
2026-05-25 A126E6 ORD → DCA May 25, 19:44 UTCMay 25, 21:33 UTC1h 49m +19m -18m
2026-05-25 A126E6 ORD → DCA May 25, 19:59 UTCMay 25, 22:10 UTC2h 10m - -
2026-05-24 A3A0CC ORD → DCA May 24, 23:00 UTCMay 24, 23:46 UTC46m - -
2026-05-24 A3A0CC ORD → DCA May 24, 22:24 UTCMay 25, 00:07 UTC1h 43m +179m +5m
2026-05-23 ABA30B ORD → DCA May 23, 23:40 UTCMay 24, 01:10 UTC1h 30m - -
2026-05-22 AB28D7 ORD → DCA May 22, 23:45 UTCMay 23, 01:20 UTC1h 35m - -
2026-05-22 A14AD4 ORD → DCA May 22, 20:40 UTCMay 22, 22:50 UTC2h 10m - -
2026-05-22 AC4717 ORD → DCA May 22, 01:00 UTCMay 22, 02:20 UTC1h 20m - -
2026-05-21 A3A086 ORD → DCA May 21, 20:15 UTCMay 21, 22:20 UTC2h 5m - -
2026-05-19 A43EC9 ORD → DCA May 19, 19:35 UTCMay 19, 22:05 UTC2h 30m - -
2026-05-19 A39FB7 ORD → DCA May 19, 03:40 UTCMay 19, 05:25 UTC1h 45m - -
2026-05-19 A39FB7 ORD → DCA May 19, 03:09 UTCMay 19, 05:04 UTC1h 55m +469m -13m
2026-05-17 A23A28 ORD → DCA May 17, 20:45 UTCMay 17, 22:35 UTC1h 50m - -
2026-05-15 A494E9 ORD → DCA May 15, 23:50 UTCMay 16, 02:20 UTC2h 30m - -
2026-05-15 A0FBFA ORD → DCA May 15, 19:40 UTCMay 15, 21:35 UTC1h 55m - -
2026-05-15 A0FBFA ORD → DCA May 15, 19:39 UTCMay 15, 21:39 UTC2h 0m +19m +13m
2026-05-15 A81005 ORD → DCA May 15, 00:10 UTCMay 15, 02:45 UTC2h 35m - -
2026-05-14 A43EC3 ORD → DCA May 14, 19:40 UTCMay 14, 21:50 UTC2h 10m - -
2026-05-14 A494C5 ORD → DCA May 14, 00:00 UTCMay 14, 02:30 UTC2h 30m - -

Performance history

Flights tracked
82 showing last 30
Avg arrival delay
-3m
On-time arrival
100% 100% on time
Aircraft used
23

Monthly activity 2 months

Month Flights tracked
May 2026 53
April 2026 29

UAL1504 frequently asked

Where does flight UAL1504 fly?
UAL1504 (United Airlines) flies from ORD to DCA. View the full route page.
How long is flight UAL1504?
Based on observed flights, UAL1504 takes on average 1h 47m from takeoff to landing.
How often does UAL1504 fly?
UAL1504 has been observed flying several times a week in our tracking data. We've recorded 82 flights under this callsign.
Is flight UAL1504 usually on time?
Across recent flights, UAL1504 arrives 3 minutes early on average. 100% of flights arrive within 15 minutes of schedule.
What aircraft operates flight UAL1504?
UAL1504 has been operated by 23 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track UAL1504 live?
Yes. When UAL1504 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.