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
03:01 EDT
Timezone
America/New_York
Type
Large Airport
Elevation
15 ft
Coordinates
38.8521, -77.0377

cloud Weather

Wind
180° / 5 kt
Visibility
10 SM
Ceiling
FEW 2,500 ft, BKN 9,500 ft
Temp / Dew
23°C / 19°C
Altimeter
30.20 inHg

Obs: 2026-08-30T06:52:00.000Z

Raw METAR / TAF 
METAR KDCA 300652Z 18005KT 10SM FEW025 BKN095 23/19 A3020 RMK AO2 SLP227 T02330189 $

TAF KDCA 300528Z 3006/3112 16004KT P6SM BKN080 FM301500 19011KT P6SM SCT080 FM310000 00000KT P6SM SCT090

flight Live Traffic

flight_takeoff 34 Departures
flight_land 28 Arrivals

Arrival

IAH KIAH VFR

George Bush Intercontinental Airport

Houston, US

Local time
02:01 CDT
Timezone
America/Chicago
Type
Large Airport
Elevation
97 ft
Coordinates
29.9844, -95.3414

cloud Weather

Wind
200° / 4 kt
Visibility
10 SM
Ceiling
CLR
Temp / Dew
27°C / 24°C
Altimeter
30.00 inHg

Obs: 2026-08-30T06:53:00.000Z

Raw METAR / TAF 
METAR KIAH 300653Z 20004KT 10SM CLR 27/24 A3000 RMK AO2 SLP158 T02720239 $

TAF KIAH 300609Z 3006/3112 VRB05KT P6SM FEW030 FM302000 15008KT P6SM SCT050 FM310300 VRB05KT P6SM FEW050

flight Live Traffic

flight_takeoff 85 Departures
flight_land 89 Arrivals

Recent history last 30

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-07-26 A3C775 DCA → IAH Jul 26, 16:10 UTCJul 26, 17:20 UTC1h 10m - -
2026-07-25 A0FBFA DCA → IAH Jul 25, 16:05 UTCJul 25, 17:10 UTC1h 5m - -
2026-07-24 A5D319 DCA → IAH Jul 24, 16:00 UTCJul 24, 16:59 UTC59m +21m -1m
2026-07-24 A5D319 DCA → IAH Jul 24, 15:50 UTCJul 24, 17:00 UTC1h 10m - -
2026-07-23 A1240A DCA → IAH Jul 23, 16:00 UTCJul 23, 17:15 UTC1h 15m - -
2026-07-23 A1240A DCA → IAH Jul 23, 16:04 UTCJul 23, 17:18 UTC1h 14m +21m -13m
2026-07-22 AC0B7F DCA → IAH Jul 22, 16:00 UTCJul 22, 17:10 UTC1h 10m - -
2026-07-21 A05E02 DCA → IAH Jul 21, 16:11 UTCJul 21, 17:36 UTC1h 25m +21m +5m
2026-07-21 A05E02 DCA → IAH Jul 21, 16:20 UTCJul 21, 17:35 UTC1h 15m - -
2026-07-20 A12378 DCA → IAH Jul 20, 16:10 UTCJul 20, 17:15 UTC1h 5m - -
2026-07-19 A12378 DCA → IAH Jul 19, 16:20 UTCJul 19, 17:35 UTC1h 15m - -
2026-07-18 A0ACDD DCA → IAH Jul 18, 16:40 UTCJul 18, 17:45 UTC1h 5m - -
2026-07-17 A12AE8 - Jul 17, 15:55 UTCJul 17, 17:05 UTC1h 10m - -
2026-07-16 A0ACFF - Jul 16, 16:30 UTCJul 16, 17:40 UTC1h 10m - -
2026-07-15 A43E7F - Jul 15, 16:15 UTCJul 15, 17:30 UTC1h 15m - -
2026-07-14 A0ACFF - Jul 14, 16:20 UTCJul 14, 17:35 UTC1h 15m - -
2026-07-14 A0ACFF DEN → MCI Jul 14, 16:24 UTCJul 14, 17:40 UTC1h 16m +34m -8m
2026-07-13 AACD50 - Jul 13, 16:00 UTCJul 13, 17:15 UTC1h 15m - -
2026-07-12 A46603 - Jul 12, 16:01 UTCJul 12, 17:15 UTC1h 15m - -
2026-07-11 AAA5AE - Jul 11, 16:50 UTCJul 11, 18:00 UTC1h 10m - -
2026-07-10 AA7F24 - Jul 10, 16:05 UTCJul 10, 17:15 UTC1h 10m - -
2026-07-09 A9D5E5 - Jul 9, 15:55 UTCJul 9, 16:55 UTC1h 0m - -
2026-07-08 A1244D - Jul 8, 16:10 UTCJul 8, 17:20 UTC1h 10m - -
2026-07-07 A46603 - Jul 7, 16:15 UTCJul 7, 17:30 UTC1h 15m - -
2026-07-06 AA4C42 - Jul 6, 15:55 UTCJul 6, 17:15 UTC1h 20m - -
2026-07-05 A05DD8 - Jul 5, 16:05 UTCJul 5, 17:20 UTC1h 15m - -
2026-07-04 A05DDC - Jul 4, 15:55 UTCJul 4, 17:10 UTC1h 15m - -
2026-07-03 A3A0ED DEN → MCI Jul 3, 16:00 UTCJul 3, 17:07 UTC1h 7m +21m -3m
2026-07-03 A3A0ED - Jul 3, 15:55 UTCJul 3, 17:05 UTC1h 10m - -
2026-07-02 A3EFA2 - Jul 2, 16:00 UTCJul 2, 17:10 UTC1h 10m - -

Performance history

Flights tracked
155 showing last 30
Avg arrival delay
-4m
On-time arrival
100% 100% on time
Aircraft used
22

Monthly activity 4 months

Month Flights tracked
July 2026 31
June 2026 35
May 2026 59
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 12m from takeoff to landing.
How often does UAL2159 fly?
UAL2159 has been observed flying daily in our tracking data. We've recorded 155 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 22 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.