United UA166 Flight Status Tracker
UA166 is a international flight operated by United. UA166 is departing from Fukuoka (FUK), Japan and arriving at Barrigada / Tamuning (GUM), Guam. The flight distance is about 2658.17 km or 1651.71 miles and flight time is 3 hours 50 minutes. Get the latest status of UA166 / UAL166 here.
Update on Jan. 17, 2026, 12:31 a.m.
Lastest Status
N/A
| FUK | GUM |
Distance: 2658.17 km / 1651.71 miles or 1435.30 nautical miles.
Departure Fukuoka Airport
Scheduled Departure: 11 a.m.
Departure Terminal : I Gate None
Arrival Antonio B. Won Pat International Airport
Scheduled Arrival: 4:50 p.m.
Arrival Terminal : N/A Gate None
Flight UA166 detail information
| Type | International Flight |
| Route | Departure Fukuoka (FUK), Japan and arriving at Barrigada / Tamuning (GUM), Guam |
| Airlines | United (UA) |
| Aircraft | B737 |
| Flight Duration | 3 hours 50 minutes |
| Flight Distance | 2658.17 km /1651.71 miles |
| Operating Days | Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday |
Find more flight status
UA166 Airports
| Departures |
|---|
| Airport: Fukuoka Airport, Japan |
| ICAO Code: FUK |
| FUK Current time: 11:10 01-Mar-2026 |
| Arrivals |
| Airport: Antonio B. Won Pat International Airport, Guam |
| ICAO Code: GUM |
| GUM Current time: 12:10 01-Mar-2026 |