Apparatus

Try JFK, AAL1290, BAW, or N225AN.

flight_takeoff Flight

UAL2159

Operated by United Airlines

Live map

Live map filtered to UAL2159. 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
05:55 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 149 Departures
flight_land 150 Arrivals

Arrival

IAH KIAH VFR

George Bush Intercontinental Airport

Houston, US

Local time
04:55 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

Recent history last 30

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-05-29 AA4C87 DCA → IAH May 29, 16:10 UTCMay 29, 17:15 UTC1h 5m - -
2026-05-28 A2B060 DCA → IAH May 28, 16:16 UTCMay 28, 17:35 UTC1h 19m +21m -1m
2026-05-28 A2B060 DCA → IAH May 28, 16:20 UTCMay 28, 17:35 UTC1h 15m - -
2026-05-27 A2B0CD DCA → IAH May 27, 16:15 UTCMay 27, 17:30 UTC1h 15m - -
2026-05-26 AA7426 DCA → IAH May 26, 16:16 UTCMay 26, 17:29 UTC1h 13m +21m -5m
2026-05-26 AA7426 DCA → IAH May 26, 16:20 UTCMay 26, 17:30 UTC1h 10m - -
2026-05-25 A494E9 DCA → IAH May 25, 16:15 UTCMay 25, 17:25 UTC1h 10m - -
2026-05-24 A8856D DCA → IAH May 24, 16:20 UTCMay 24, 17:30 UTC1h 10m - -
2026-05-23 AB540D DCA → IAH May 23, 16:45 UTCMay 23, 17:55 UTC1h 10m - -
2026-05-22 AA7E79 DCA → IAH May 22, 16:25 UTCMay 22, 17:35 UTC1h 10m - -
2026-05-21 A43EA3 DCA → IAH May 21, 16:10 UTCMay 21, 17:20 UTC1h 10m - -
2026-05-20 A2C35B DCA → IAH May 20, 20:25 UTCMay 20, 22:10 UTC1h 45m - -
2026-05-20 AA56B5 DCA → IAH May 20, 16:15 UTCMay 20, 17:20 UTC1h 5m - -
2026-05-20 AA56B5 DCA → IAH May 20, 16:16 UTCMay 20, 17:21 UTC1h 5m +21m -4m
2026-05-19 A6F482 DCA → IAH May 19, 20:25 UTCMay 19, 22:15 UTC1h 50m - -
2026-05-19 A4418D DCA → IAH May 19, 16:16 UTCMay 19, 17:24 UTC1h 8m +21m -5m
2026-05-19 A4418D DCA → IAH May 19, 16:10 UTCMay 19, 17:15 UTC1h 5m - -
2026-05-18 A81006 DCA → IAH May 18, 20:20 UTCMay 18, 21:55 UTC1h 35m - -
2026-05-18 AA7E51 DCA → IAH May 18, 16:10 UTCMay 18, 17:15 UTC1h 5m - -
2026-05-17 A2C338 DCA → IAH May 17, 20:20 UTCMay 17, 22:05 UTC1h 45m - -
2026-05-17 AAA616 DCA → IAH May 17, 16:05 UTCMay 17, 17:15 UTC1h 10m - -
2026-05-16 A94B02 DCA → IAH May 16, 20:20 UTCMay 16, 21:50 UTC1h 30m - -
2026-05-16 AB540D DCA → IAH May 16, 16:05 UTCMay 16, 17:10 UTC1h 5m - -
2026-05-15 A8D4F6 DCA → IAH May 15, 20:15 UTCMay 15, 21:55 UTC1h 40m - -
2026-05-15 AA56B8 DCA → IAH May 15, 16:15 UTCMay 15, 17:25 UTC1h 10m - -
2026-05-14 A0E6C6 DCA → IAH May 14, 21:45 UTCMay 14, 23:20 UTC1h 35m - -
2026-05-14 A0E6C6 DCA → IAH May 14, 21:38 UTCMay 14, 23:18 UTC1h 40m +101m -3m
2026-05-14 A3C775 DCA → IAH May 14, 16:40 UTCMay 14, 17:45 UTC1h 5m - -
2026-05-13 A12777 DCA → IAH May 13, 20:55 UTCMay 13, 22:20 UTC1h 25m - -
2026-05-13 A12777 DCA → IAH May 13, 20:45 UTCMay 13, 22:21 UTC1h 36m +48m -6m

Performance history

Flights tracked
86 showing last 30
Avg arrival delay
-4m
On-time arrival
100% 100% on time
Aircraft used
23

Monthly activity 2 months

Month Flights tracked
May 2026 56
April 2026 30

UAL2159 frequently asked

Where does flight UAL2159 fly?
UAL2159 (United Airlines) flies from DCA to IAH. View the full route page.
How long is flight UAL2159?
Based on observed flights, UAL2159 takes on average 1h 19m from takeoff to landing.
How often does UAL2159 fly?
UAL2159 has been observed flying several times a week in our tracking data. We've recorded 86 flights under this callsign.
Is flight UAL2159 usually on time?
Across recent flights, UAL2159 arrives 4 minutes early on average. 100% of flights arrive within 15 minutes of schedule.
What aircraft operates flight UAL2159?
UAL2159 has been operated by 23 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track UAL2159 live?
Yes. When UAL2159 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.