Apparatus

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flight_takeoff Flight

UAL645

Live map

Live map filtered to UAL645. Shown when the flight is currently airborne.

Route airports View route page →

Departure

TPA KTPA VFR

Tampa International Airport

Tampa, US

Local time
03:03 EDT
Timezone
America/New_York
Type
Large Airport
Elevation
26 ft
Coordinates
27.9755, -82.5332

cloud Weather

Wind
140° / 7 kt
Visibility
10 SM
Ceiling
CLR
Temp / Dew
21°C / 17°C
Altimeter
30.13 inHg

Obs: 2026-04-15T06:53:00.000Z

Raw METAR / TAF 
METAR KTPA 150653Z COR 14007KT 10SM CLR 21/17 A3013 RMK AO2 SLP204 T02110172

TAF KTPA 150520Z 1506/1612 12006KT P6SM SKC FM151500 13007KT P6SM FEW040 SCT250 FM151700 19007KT P6SM FEW040 SCT250 FM152000 22007KT P6SM FEW040 SCT250 FM152300 35007KT P6SM FEW250 FM160300 06004KT P6SM FEW250

flight Live Traffic

flight_takeoff 11 Departures
flight_land 12 Arrivals

Arrival

DEN KDEN VFR

Denver International Airport

Denver, US

Local time
01:03 MDT
Timezone
America/Denver
Type
Large Airport
Elevation
5,431 ft
Coordinates
39.8600, -104.6738

cloud Weather

Wind
120° / 6 kt
Visibility
10 SM
Ceiling
SCT 7,500 ft, BKN 10,000 ft, BKN 20,000 ft
Temp / Dew
4°C / -1°C
Altimeter
29.87 inHg

Obs: 2026-04-15T06:53:00.000Z

Raw METAR / TAF 
METAR KDEN 150653Z 12006KT 10SM SCT075 BKN100 BKN200 04/M01 A2987 RMK AO2 SLP085 T00391006 401610039

TAF KDEN 150528Z 1506/1612 21011KT P6SM SCT060 BKN090 FM150800 22010KT P6SM FEW090 SCT200 FM151500 25009KT P6SM FEW100 FM152000 30010KT P6SM FEW100 FM160300 21009KT P6SM SCT200

flight Live Traffic

flight_takeoff 90 Departures
flight_land 117 Arrivals

Recent history last 4

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-04-13 A288FF TPA → DEN Apr 13, 16:20 UTCApr 13, 19:40 UTC3h 20m - -
2026-04-13 AA56DB - Apr 13, 00:20 UTCApr 13, 01:05 UTC45m - -
2026-04-13 AA56DB DEN → FSD Apr 13, 00:00 UTCApr 13, 01:05 UTC1h 5m - -
2026-04-12 AA5694 - Apr 12, 17:15 UTCApr 12, 19:25 UTC2h 10m - -

Performance history

Flights tracked
4
Avg arrival delay
-
On-time arrival
-
Aircraft used
3

Monthly activity 1 month

Month Flights tracked
April 2026 4

UAL645 frequently asked

Where does flight UAL645 fly?
UAL645 flies from TPA to DEN. View the full route page.
How long is flight UAL645?
Based on observed flights, UAL645 takes on average 1h 50m from takeoff to landing.
How often does UAL645 fly?
UAL645 has been observed flying occasionally in our tracking data. We've recorded 4 flights under this callsign.
What aircraft operates flight UAL645?
UAL645 has been operated by 3 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track UAL645 live?
Yes. When UAL645 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.