Apparatus

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flight_takeoff Flight

UAL2166

Operated by United Airlines

Live map

Live map filtered to UAL2166. Shown when the flight is currently airborne.

Route airports View route page →

Departure

TPA KTPA VFR

Tampa International Airport

Tampa, US

Local time
21:04 EDT
Timezone
America/New_York
Type
Large Airport
Elevation
26 ft
Coordinates
27.9755, -82.5332

cloud Weather

Wind
350° / 9 kt
Visibility
10 SM
Ceiling
FEW 6,000 ft
Temp / Dew
23°C / 17°C
Altimeter
30.14 inHg

Obs: 2026-04-15T00:53:00.000Z

Raw METAR / TAF 
METAR KTPA 150053Z 35009KT 10SM FEW060 23/17 A3014 RMK AO2 SLP204 T02330172

TAF KTPA 142320Z 1500/1606 33008KT P6SM FEW070 FM150300 11005KT P6SM SKC FM151700 21007KT P6SM FEW035 FM152200 32007KT P6SM SKC FM160200 VRB04KT P6SM SKC

flight Live Traffic

flight_takeoff 157 Departures
flight_land 148 Arrivals

Arrival

SFO KSFO VFR

San Francisco International Airport

San Francisco, US

Local time
18:04 PDT
Timezone
America/Los_Angeles
Type
Large Airport
Elevation
13 ft
Coordinates
37.6198, -122.3748

cloud Weather

Wind
280° / 21 kt
Visibility
10 SM
Ceiling
FEW 2,700 ft
Temp / Dew
14°C / 7°C
Altimeter
30.16 inHg

Obs: 2026-04-15T00:56:00.000Z

Raw METAR / TAF 
METAR KSFO 150056Z 28021KT 10SM FEW027 14/07 A3016 RMK AO2 PK WND 29026/0015 SLP213 T01440072 $

TAF KSFO 142320Z 1500/1606 28015KT P6SM SCT025 FM150800 27011KT P6SM SCT025 BKN150 FM151800 27018KT P6SM BKN150

flight Live Traffic

flight_takeoff 178 Departures
flight_land 213 Arrivals

Recent history last 4

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-04-13 A44187 TPA → SFO Apr 13, 16:15 UTCApr 13, 17:10 UTC55m - -
2026-04-13 A44187 TPA → SFO Apr 13, 15:50 UTCApr 13, 17:10 UTC1h 20m - -
2026-04-13 A44187 TPA → SFO Apr 13, 13:12 UTCApr 13, 17:06 UTC3h 54m +12m -3m
2026-04-12 A445EC TPA → SFO Apr 12, 17:15 UTCApr 12, 17:30 UTC15m - -

Performance history

Flights tracked
4
Avg arrival delay
-3m
On-time arrival
100% 100% on time
Aircraft used
2

Monthly activity 1 month

Month Flights tracked
April 2026 4

UAL2166 frequently asked

Where does flight UAL2166 fly?
UAL2166 (United Airlines) flies from TPA to SFO. View the full route page.
How long is flight UAL2166?
Based on observed flights, UAL2166 takes on average 1h 36m from takeoff to landing.
How often does UAL2166 fly?
UAL2166 has been observed flying occasionally in our tracking data. We've recorded 4 flights under this callsign.
Is flight UAL2166 usually on time?
Across recent flights, UAL2166 arrives 3 minutes early on average. 100% of flights arrive within 15 minutes of schedule.
What aircraft operates flight UAL2166?
UAL2166 has been operated by 2 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track UAL2166 live?
Yes. When UAL2166 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.