Apparatus

Try JFK, AAL1290, BAW, or N225AN.

flight_takeoff Flight

UAL1142

Operated by United Airlines

Live map

Live map filtered to UAL1142. Shown when the flight is currently airborne.

Route airports View route page →

Departure

DCA KDCA VFR

Ronald Reagan Washington National Airport

Washington, US

Local time
04:20 EDT
Timezone
America/New_York
Type
Large Airport
Elevation
15 ft
Coordinates
38.8521, -77.0377

cloud Weather

Wind
0° / 0 kt
Visibility
10 SM
Ceiling
CLR
Temp / Dew
16°C / 14°C
Altimeter
29.97 inHg

Obs: 2026-10-13T07:52:00.000Z

Raw METAR / TAF 
METAR KDCA 130752Z 00000KT 10SM CLR 16/14 A2997 RMK AO2 SLP146 T01560139

TAF KDCA 130520Z 1306/1412 21005KT P6SM SKC FM131400 19009KT P6SM SCT250 FM140300 22005KT P6SM SCT250

flight Live Traffic

flight_takeoff 63 Departures
flight_land 36 Arrivals

Arrival

ORD KORD VFR

Chicago O'Hare International Airport

Chicago, US

Local time
03:20 CDT
Timezone
America/Chicago
Type
Large Airport
Elevation
680 ft
Coordinates
41.9786, -87.9048

cloud Weather

Wind
220° / 8 kt
Visibility
10 SM
Ceiling
FEW 25,000 ft
Temp / Dew
23°C / 16°C
Altimeter
29.73 inHg

Obs: 2026-10-13T07:51:00.000Z

Raw METAR / TAF 
METAR KORD 130751Z 22008KT 10SM FEW250 23/16 A2973 RMK AO2 SLP061 T02330156 $

TAF KORD 130539Z 1306/1412 22012KT P6SM SCT150 WS015/26050KT FM131000 27010KT P6SM FEW020 SCT100 FM140100 02006KT P6SM SCT040 BKN090 FM140400 05007KT P6SM VCTS SCT030 OVC040CB TEMPO 1405/1409 3SM -TSRA SCT020 BKN030CB FM141000 03010KT P6SM SCT012 BKN025

flight Live Traffic

flight_takeoff 148 Departures
flight_land 159 Arrivals

Recent history last 20

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-07-25 A49F89 DCA → ORD Jul 25, 12:46 UTCJul 25, 16:14 UTC3h 28m +24m +1m
2026-07-25 A49F89 DCA → ORD Jul 25, 12:40 UTCJul 25, 16:05 UTC3h 25m - -
2026-07-18 A43EEC DCA → ORD Jul 18, 14:39 UTCJul 18, 18:19 UTC3h 40m +137m +1m
2026-07-18 A43EEC DCA → ORD Jul 18, 14:35 UTCJul 18, 18:00 UTC3h 25m - -
2026-07-11 A43E60 - Jul 11, 12:50 UTCJul 11, 16:15 UTC3h 25m - -
2026-07-11 A43E60 EWR → SKB Jul 11, 12:46 UTCJul 11, 16:30 UTC3h 44m +24m on time
2026-07-04 A09852 EWR → SKB Jul 4, 12:46 UTCJul 4, 17:40 UTC4h 54m +24m -27m
2026-07-04 A09852 - Jul 4, 13:00 UTCJul 4, 17:35 UTC4h 35m - -
2026-06-27 A49F89 DCA → ORD Jun 27, 13:15 UTCJun 27, 16:55 UTC3h 40m - -
2026-06-27 A49F89 DCA → ORD Jun 27, 12:46 UTCJun 27, 17:10 UTC4h 24m +24m -19m
2026-06-13 A445C7 DCA → ORD Jun 13, 12:45 UTCJun 13, 21:55 UTC9h 10m - -
2026-06-06 A24C99 DCA → ORD Jun 6, 12:46 UTCJun 6, 16:15 UTC3h 29m +24m +2m
2026-06-06 A24C99 DCA → ORD Jun 6, 12:30 UTCJun 6, 15:54 UTC3h 25m - -
2026-05-23 A31216 DCA → ORD May 23, 14:00 UTCMay 23, 22:35 UTC8h 35m - -
2026-05-16 A3B268 DCA → ORD May 16, 12:46 UTCMay 16, 16:10 UTC3h 24m +24m -6m
2026-05-16 A3B268 DCA → ORD May 16, 12:31 UTCMay 16, 15:55 UTC3h 25m - -
2026-05-09 A0BF8C DCA → ORD May 9, 12:46 UTCMay 9, 16:01 UTC3h 15m +24m -7m
2026-05-09 A0BF8C DCA → ORD May 9, 12:35 UTCMay 9, 15:45 UTC3h 10m - -
2026-04-25 A12AC2 DCA → ORD Apr 25, 12:45 UTCApr 25, 21:50 UTC9h 5m - -
2026-04-18 AA7F01 DCA → ORD Apr 18, 12:40 UTCApr 18, 18:40 UTC6h 0m - -

Performance history

Flights tracked
20
Avg arrival delay
-7m
On-time arrival
100% 100% on time
Aircraft used
11

Monthly activity 4 months

Month Flights tracked
July 2026 8
June 2026 5
May 2026 5
April 2026 2

UAL1142 frequently asked

Where does flight UAL1142 fly?
UAL1142 (United Airlines) flies from DCA to ORD. View the full route page.
How long is flight UAL1142?
Based on observed flights, UAL1142 takes on average 4h 35m from takeoff to landing.
How often does UAL1142 fly?
UAL1142 has been observed flying several times a week in our tracking data. We've recorded 20 flights under this callsign.
Is flight UAL1142 usually on time?
Across recent flights, UAL1142 arrives 7 minutes early on average. 100% of flights arrive within 15 minutes of schedule.
What aircraft operates flight UAL1142?
UAL1142 has been operated by 11 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track UAL1142 live?
Yes. When UAL1142 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.