Apparatus

Try JFK, AAL1290, BAW, or N225AN.

flight_takeoff Flight

UAL2643

Operated by UAL

Live map

Live map filtered to UAL2643. Shown when the flight is currently airborne.

Route airports View route page →

Departure

IAH KIAH VFR

George Bush Intercontinental Airport

Houston, US

Local time
22:30 CDT
Timezone
America/Chicago
Type
Large Airport
Elevation
97 ft
Coordinates
29.9844, -95.3414

cloud Weather

Wind
180° / 6 kt
Visibility
10 SM
Ceiling
FEW 3,000 ft, SCT 25,000 ft
Temp / Dew
28°C / 22°C
Altimeter
29.87 inHg

Obs: 2026-05-30T02:53:00.000Z

Raw METAR / TAF 
METAR KIAH 300253Z 18006KT 10SM FEW030 SCT250 28/22 A2987 RMK AO2 SLP114 T02780222 53010

TAF KIAH 292320Z 3000/3106 VRB05KT P6SM SCT050 BKN250 FM301100 VRB03KT P6SM SCT010 FM301500 21006KT P6SM FEW025 FM301800 17009KT P6SM SCT040 BKN250 FM310300 18006KT P6SM FEW030 BKN250

flight Live Traffic

flight_takeoff 302 Departures
flight_land 372 Arrivals

Arrival

DEN KDEN VFR

Denver International Airport

Denver, US

Local time
21:30 MDT
Timezone
America/Denver
Type
Large Airport
Elevation
5,431 ft
Coordinates
39.8600, -104.6738

cloud Weather

Wind
340° / 8 kt
Visibility
10 SM
Ceiling
FEW 7,000 ft, SCT 12,000 ft, BKN 20,000 ft
Temp / Dew
18°C / 8°C
Altimeter
29.80 inHg

Obs: 2026-05-30T02:53:00.000Z

Raw METAR / TAF 
METAR KDEN 300253Z 34008KT 10SM FEW070 SCT120 BKN200 18/08 A2980 RMK AO2 SLP025 T01830078 52002

TAF KDEN 300253Z 3003/3106 34008KT P6SM FEW070 SCT120 BKN200 FM300600 32007KT P6SM FEW100 SCT200 FM300900 25006KT P6SM FEW100 SCT200 FM301400 28009KT P6SM SCT180 FM302100 31012KT P6SM VCSH SCT100 PROB30 3021/3101 VRB15G25KT FM310300 27013KT P6SM FEW080 SCT100

flight Live Traffic

flight_takeoff 496 Departures
flight_land 407 Arrivals

Recent history last 30

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-05-29 A94B4B DEN → BOS May 29, 15:55 UTCMay 29, 19:10 UTC3h 15m - -
2026-05-29 A2452C DEN → BOS May 29, 11:40 UTCMay 29, 13:35 UTC1h 55m - -
2026-05-28 A94B08 DEN → BOS May 28, 16:05 UTCMay 28, 19:25 UTC3h 20m - -
2026-05-28 A94B08 DEN → BOS May 28, 16:06 UTCMay 28, 19:20 UTC3h 14m +21m -15m
2026-05-28 A0B826 DEN → BOS May 28, 11:40 UTCMay 28, 13:30 UTC1h 50m - -
2026-05-27 A94B0B DEN → BOS May 27, 16:05 UTCMay 27, 19:25 UTC3h 20m - -
2026-05-27 A0B7BD DEN → BOS May 27, 11:35 UTCMay 27, 13:20 UTC1h 45m - -
2026-05-26 A85F29 DEN → BOS May 26, 19:30 UTCMay 26, 22:39 UTC3h 10m - -
2026-05-26 A2452F DEN → BOS May 26, 11:54 UTCMay 26, 13:50 UTC1h 55m - -
2026-05-26 A2452F DEN → BOS May 26, 11:46 UTCMay 26, 13:47 UTC2h 1m -239m +6m
2026-05-25 A837A7 DEN → BOS May 25, 16:45 UTCMay 25, 19:54 UTC3h 10m - -
2026-05-25 A0B826 DEN → BOS May 25, 11:40 UTCMay 25, 13:40 UTC2h 0m - -
2026-05-24 AAA267 DEN → BOS May 24, 16:00 UTCMay 24, 19:15 UTC3h 15m - -
2026-05-24 A3D2E5 DEN → BOS May 24, 11:45 UTCMay 24, 13:40 UTC1h 55m - -
2026-05-23 A94AE3 DEN → BOS May 23, 16:15 UTCMay 23, 19:25 UTC3h 10m - -
2026-05-23 A94AE3 DEN → BOS May 23, 16:07 UTCMay 23, 19:24 UTC3h 17m +22m -7m
2026-05-23 A0B7B6 DEN → BOS May 23, 12:50 UTCMay 23, 14:50 UTC2h 0m - -
2026-05-22 A94B2B DEN → BOS May 22, 16:05 UTCMay 22, 19:20 UTC3h 15m - -
2026-05-22 A0B81E DEN → BOS May 22, 11:40 UTCMay 22, 13:40 UTC2h 0m - -
2026-05-21 A8AD4E DEN → BOS May 21, 16:01 UTCMay 21, 19:05 UTC3h 5m - -
2026-05-21 A0B7FB DEN → BOS May 21, 11:45 UTCMay 21, 13:40 UTC1h 55m - -
2026-05-20 A3EFA2 DEN → BOS May 20, 16:30 UTCMay 20, 19:40 UTC3h 10m - -
2026-05-20 A0B889 DEN → BOS May 20, 12:05 UTCMay 20, 14:05 UTC2h 0m - -
2026-05-19 AA56DA DEN → BOS May 19, 16:25 UTCMay 19, 19:40 UTC3h 15m - -
2026-05-19 A0B867 DEN → BOS May 19, 12:10 UTCMay 19, 14:10 UTC2h 0m - -
2026-05-18 A0855D DEN → BOS May 18, 16:30 UTCMay 18, 19:50 UTC3h 19m - -
2026-05-18 A0B7DF DEN → BOS May 18, 12:05 UTCMay 18, 14:00 UTC1h 55m - -
2026-05-18 A0B7DF DEN → BOS May 18, 12:11 UTCMay 18, 13:57 UTC1h 46m +16m +1m
2026-05-17 AA9B82 DEN → BOS May 17, 16:10 UTCMay 17, 19:25 UTC3h 15m - -
2026-05-17 AD22E1 DEN → BOS May 17, 12:05 UTCMay 17, 13:55 UTC1h 50m - -

Performance history

Flights tracked
118 showing last 30
Avg arrival delay
-4m
On-time arrival
100% 100% on time
Aircraft used
25

Monthly activity 2 months

Month Flights tracked
May 2026 67
April 2026 51

UAL2643 frequently asked

Where does flight UAL2643 fly?
UAL2643 (UAL) flies from IAH to DEN. View the full route page.
How long is flight UAL2643?
Based on observed flights, UAL2643 takes on average 2h 35m from takeoff to landing.
How often does UAL2643 fly?
UAL2643 has been observed flying several times a week in our tracking data. We've recorded 118 flights under this callsign.
Is flight UAL2643 usually on time?
Across recent flights, UAL2643 arrives 4 minutes early on average. 100% of flights arrive within 15 minutes of schedule.
What aircraft operates flight UAL2643?
UAL2643 has been operated by 25 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track UAL2643 live?
Yes. When UAL2643 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.