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
20:40 EDT
Timezone
America/New_York
Type
Large Airport
Elevation
15 ft
Coordinates
38.8521, -77.0377

cloud Weather

Wind
210° / 9 kt
Visibility
10 SM
Ceiling
SCT 25,000 ft
Temp / Dew
25°C / 10°C
Altimeter
29.82 inHg

Obs: 2026-05-29T23:52:00.000Z

Raw METAR / TAF 
METAR KDCA 292352Z 21009KT 10SM SCT250 25/10 A2982 RMK AO2 SLP096 T02500100 10267 20239 56025

TAF KDCA 292320Z 3000/3106 24005KT P6SM FEW250 FM300900 33007G15KT P6SM FEW150 FM301300 36013G22KT P6SM FEW150 FM302200 01010G19KT P6SM SKC

flight Live Traffic

flight_takeoff 127 Departures
flight_land 155 Arrivals

Arrival

ORD KORD VFR

Chicago O'Hare International Airport

Chicago, US

Local time
19:40 CDT
Timezone
America/Chicago
Type
Large Airport
Elevation
680 ft
Coordinates
41.9786, -87.9048

cloud Weather

Wind
90° / 9 kt
Visibility
10 SM
Ceiling
FEW 20,000 ft, BKN 30,000 ft
Temp / Dew
26°C / 8°C
Altimeter
29.94 inHg

Obs: 2026-05-29T23:51:00.000Z

Raw METAR / TAF 
METAR KORD 292351Z 09009KT 10SM FEW200 BKN300 26/08 A2994 RMK AO2 SLP135 T02560083 10294 20256 57006

TAF KORD 292320Z 3000/3106 07008KT P6SM BKN250 FM301400 08014KT P6SM BKN250

flight Live Traffic

flight_takeoff 472 Departures
flight_land 452 Arrivals

Recent history last 7

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
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
7
Avg arrival delay
-6m
On-time arrival
100% 100% on time
Aircraft used
5

Monthly activity 2 months

Month Flights tracked
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 5h 16m 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 7 flights under this callsign.
Is flight UAL1142 usually on time?
Across recent flights, UAL1142 arrives 6 minutes early on average. 100% of flights arrive within 15 minutes of schedule.
What aircraft operates flight UAL1142?
UAL1142 has been operated by 5 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.