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
16:17 EDT
Timezone
America/New_York
Type
Large Airport
Elevation
15 ft
Coordinates
38.8521, -77.0377

cloud Weather

Wind
360° / 14G18 kt
Visibility
10 SM
Ceiling
SCT 5,000 ft, BKN 25,000 ft
Temp / Dew
32°C / 19°C
Altimeter
29.99 inHg

Obs: 2026-08-28T19:52:00.000Z

Raw METAR / TAF 
METAR KDCA 281952Z 36014G18KT 10SM SCT050TCU BKN250 32/19 A2999 RMK AO2 SLP155 TCU VC E T03220194

TAF KDCA 281742Z 2818/2924 01004KT P6SM SCT025 SCT090 FM290600 36007KT P6SM SCT080

Arrival

ORD KORD VFR

Chicago O'Hare International Airport

Chicago, US

Local time
15:17 CDT
Timezone
America/Chicago
Type
Large Airport
Elevation
680 ft
Coordinates
41.9786, -87.9048

cloud Weather

Wind
210° / 8 kt
Visibility
10 SM
Ceiling
BKN 5,500 ft, BKN 8,000 ft
Temp / Dew
28°C / 14°C
Altimeter
30.10 inHg

Obs: 2026-08-28T19:51:00.000Z

Raw METAR / TAF 
METAR KORD 281951Z 21008KT 10SM BKN055 BKN080 28/14 A3010 RMK AO2 SLP189 T02830144

TAF KORD 281720Z 2818/2924 19005KT P6SM SCT050 FM291500 20011G17KT P6SM FEW050 BKN150

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.