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United Airlines

UAL166 / UA166

ICAO: UAL166 IATA: UA166

Flight schedule

Select flight date
Departure
Arrive
Aircraft
Effective
Avalibility
United Airlines
UAL166
Duration
4h 15m
Distance
1738 mi, 2796 km
Coreshare
Same day flight
Yes
Terminal
Departure: T2
Meals
Meal (none specific)
Seats
167
First class
8
Economy
159
United Airlines
UAL166
Duration
4h 20m
Distance
1738 mi, 2796 km
Coreshare
Same day flight
Yes
Terminal
Departure: T2
Meals
Meal (none specific)
Seats
167
First class
8
Economy
159
United Airlines
UAL166
Duration
3h 55m
Distance
1738 mi, 2796 km
Coreshare
Same day flight
Yes
Terminal
Departure: T2
Meals
Meal (none specific)
Seats
167
First class
8
Economy
159
United Airlines
UAL166
Duration
3h 55m
Distance
1738 mi, 2796 km
Coreshare
Same day flight
Yes
Terminal
Departure: T2
Meals
Meal (none specific)
Seats
166
First class
16
Economy
150
United Airlines
UAL166
Duration
4h 00m
Distance
1738 mi, 2796 km
Coreshare
Same day flight
Yes
Terminal
Departure: T2
Meals
Meal (none specific)
Seats
166
First class
16
Economy
150
United Airlines
UAL166
Duration
4h 15m
Distance
1738 mi, 2796 km
Coreshare
Same day flight
Yes
Terminal
Departure: T2
Meals
Meal (none specific)
Seats
166
First class
16
Economy
150
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General route info

Frequency:

Daily

Wed Sat

Direct distance

1729 miles, 2782 km

Actual distance

1738 miles, 2796 km

0.52%
Flight time

4h 15m

Flights / Week

2 flights

Seats / Week

167 seats/flight

334 seats/week

Upcoming scheduled flights in the coming 30 days

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  • Date
    Time
    From
    To
    Aircraft
    Status
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    22 Jul 2026
    11:00
    Taipei(TPE)
    Guam(GUM)
    Boeing 737-800 Passenger
    UA166
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    25 Jul 2026
    11:00
    Taipei(TPE)
    Guam(GUM)
    Boeing 737-800 Passenger
    UA166
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    29 Jul 2026
    11:00
    Taipei(TPE)
    Guam(GUM)
    Boeing 737-800 Passenger
    UA166
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    01 Aug 2026
    11:00
    Taipei(TPE)
    Guam(GUM)
    Boeing 737-800 Passenger
    UA166
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    05 Aug 2026
    11:00
    Taipei(TPE)
    Guam(GUM)
    Boeing 737-800 Passenger
    UA166
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    08 Aug 2026
    11:00
    Taipei(TPE)
    Guam(GUM)
    Boeing 737-800 Passenger
    UA166
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    12 Aug 2026
    11:00
    Taipei(TPE)
    Guam(GUM)
    Boeing 737-800 Passenger
    UA166
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    15 Aug 2026
    11:00
    Taipei(TPE)
    Guam(GUM)
    Boeing 737-800 Passenger
    UA166
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    19 Aug 2026
    11:00
    Taipei(TPE)
    Guam(GUM)
    Boeing 737-800 Passenger
    UA166

UAL166 information

An international route departing from Taipei (TPE), Taiwan and arriving at Guam (GUM), Guam.

The timezone of the departure airport is UTC +8, and the timezone of the arrival airport is UTC +10.

The current time at the point of departure is 2:00am, and 4:00am at the point of arrival. There is a 2 hour time difference between the airports.

The flight distance is 1738 miles, or 2796 km.

For direct flights, the flight time is about 4:15.

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