Apparatus

Try JFK, AAL1290, BAW, or N225AN.

flight_takeoff Flight

UAL2140

Operated by UAL

Live map

Live map filtered to UAL2140. Shown when the flight is currently airborne.

Route airports View route page →

Departure

IAH KIAH VFR

George Bush Intercontinental Airport

Houston, US

Local time
04:52 CDT
Timezone
America/Chicago
Type
Large Airport
Elevation
97 ft
Coordinates
29.9844, -95.3414

cloud Weather

Wind
0° / 0 kt
Visibility
10 SM
Ceiling
CLR
Temp / Dew
24°C / 22°C
Altimeter
29.85 inHg

Obs: 2026-05-30T08:53:00.000Z

Raw METAR / TAF 
METAR KIAH 300853Z 00000KT 10SM CLR 24/22 A2985 RMK AO2 SLP107 T02390222 55009

TAF KIAH 300837Z 3009/3112 19005KT P6SM FEW045 BKN250 FM301100 VRB03KT P6SM SCT010 BKN028 FM301500 21006KT P6SM FEW015 SCT030 FM301800 17009KT P6SM SCT040 BKN250 FM310300 18006KT P6SM FEW030 BKN250 FM311000 00000KT P6SM BKN030

flight Live Traffic

flight_takeoff 152 Departures
flight_land 161 Arrivals

Arrival

DCA KDCA VFR

Ronald Reagan Washington National Airport

Washington, US

Local time
05:52 EDT
Timezone
America/New_York
Type
Large Airport
Elevation
15 ft
Coordinates
38.8521, -77.0377

cloud Weather

Wind
190° / 5 kt
Visibility
10 SM
Ceiling
FEW 25,000 ft
Temp / Dew
17°C / 11°C
Altimeter
29.80 inHg

Obs: 2026-05-30T08:52:00.000Z

Raw METAR / TAF 
METAR KDCA 300852Z 19005KT 10SM FEW250 17/11 A2980 RMK AO2 SLP091 T01720111 55004

TAF KDCA 300854Z 3009/3112 21006KT P6SM SKC FM301100 33007G15KT P6SM SKC FM301400 36012G23KT P6SM SKC FM302200 36011G18KT P6SM SKC FM310000 01007KT P6SM SKC FM310800 00000KT P6SM SKC

flight Live Traffic

flight_takeoff 141 Departures
flight_land 148 Arrivals

Recent history last 30

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-05-29 A0ACF9 SFO → IAH May 29, 13:05 UTCMay 29, 15:30 UTC2h 25m - -
2026-05-28 A3A0CF SFO → IAH May 28, 13:45 UTCMay 28, 16:10 UTC2h 25m - -
2026-05-27 AAA616 SFO → IAH May 27, 13:25 UTCMay 27, 16:25 UTC3h 0m - -
2026-05-27 AAA616 SFO → IAH May 27, 13:05 UTCMay 27, 16:20 UTC3h 15m +19m +30m
2026-05-26 A43E83 SFO → IAH May 26, 13:10 UTCMay 26, 15:35 UTC2h 25m - -
2026-05-25 A28947 SFO → IAH May 25, 13:00 UTCMay 25, 15:30 UTC2h 30m - -
2026-05-24 A2B196 SFO → IAH May 24, 13:00 UTCMay 24, 15:30 UTC2h 30m - -
2026-05-23 A3A0EB SFO → IAH May 23, 14:05 UTCMay 23, 16:40 UTC2h 35m - -
2026-05-23 A3A0EB SFO → IAH May 23, 13:39 UTCMay 23, 16:36 UTC2h 57m +53m -5m
2026-05-22 AA5690 SFO → IAH May 22, 13:20 UTCMay 22, 16:00 UTC2h 40m - -
2026-05-21 AC0B7F SFO → IAH May 21, 13:25 UTCMay 21, 15:50 UTC2h 25m - -
2026-05-21 A582BB SFO → IAH May 21, 00:20 UTCMay 21, 01:10 UTC50m - -
2026-05-19 A8D5A0 SFO → IAH May 19, 23:55 UTCMay 20, 00:40 UTC45m - -
2026-05-19 A8D5A0 SFO → IAH May 19, 23:46 UTCMay 20, 00:38 UTC52m +21m -5m
2026-05-19 A8102A SFO → IAH May 19, 01:30 UTCMay 19, 02:15 UTC45m - -
2026-05-18 A5ADF1 SFO → IAH May 18, 03:01 UTCMay 18, 03:40 UTC40m - -
2026-05-18 A5ADF1 SFO → IAH May 18, 03:16 UTCMay 18, 03:40 UTC24m +231m on time
2026-05-16 AC06F5 SFO → IAH May 16, 23:40 UTCMay 17, 00:20 UTC40m - -
2026-05-16 A49F89 SFO → IAH May 16, 00:25 UTCMay 16, 01:05 UTC40m - -
2026-05-14 AC59AA SFO → IAH May 14, 23:45 UTCMay 15, 00:35 UTC50m - -
2026-05-14 AB1644 SFO → IAH May 14, 00:10 UTCMay 14, 01:00 UTC50m - -
2026-05-12 A8FC2E SFO → IAH May 12, 23:45 UTCMay 13, 00:30 UTC45m - -
2026-05-11 ABB7F7 SFO → IAH May 11, 00:30 UTCMay 11, 01:15 UTC45m - -
2026-05-10 AB741E SFO → IAH May 10, 00:05 UTCMay 10, 00:49 UTC45m - -
2026-05-08 A12B0E SFO → IAH May 8, 23:55 UTCMay 9, 00:35 UTC40m - -
2026-05-07 AB819C SFO → IAH May 7, 23:45 UTCMay 8, 00:34 UTC50m - -
2026-05-06 AB2C8E SFO → IAH May 6, 23:55 UTCMay 7, 00:35 UTC40m - -
2026-05-06 A8D5A4 SFO → IAH May 6, 00:50 UTCMay 6, 01:30 UTC40m - -
2026-05-04 A49F89 SFO → IAH May 4, 23:50 UTCMay 5, 00:35 UTC45m - -
2026-05-03 AB890A SFO → IAH May 3, 23:50 UTCMay 4, 00:34 UTC45m - -

Performance history

Flights tracked
52 showing last 30
Avg arrival delay
+5m
On-time arrival
75% 75% on time
Aircraft used
25

Monthly activity 2 months

Month Flights tracked
May 2026 33
April 2026 19

UAL2140 frequently asked

Where does flight UAL2140 fly?
UAL2140 (UAL) flies from IAH to DCA. View the full route page.
How long is flight UAL2140?
Based on observed flights, UAL2140 takes on average 1h 26m from takeoff to landing.
How often does UAL2140 fly?
UAL2140 has been observed flying several times a week in our tracking data. We've recorded 52 flights under this callsign.
Is flight UAL2140 usually on time?
Across recent flights, UAL2140 arrives with an average 5-minute delay. 75% of flights arrive within 15 minutes of schedule.
What aircraft operates flight UAL2140?
UAL2140 has been operated by 25 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track UAL2140 live?
Yes. When UAL2140 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.