United Airlines
UA166 Flight Status
According to the latest from Trip.com for United Airlines Flight UA166 from Taipei to Guam (TPE–GUM): Flight UA166 has landed safely at Guam AB Won Pat Airport (GUM) at 5:29 PM local time, arriving approximately 9m behind schedule.
Sat, Oct 10
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Arrived
The flight has arrived 9m late
2768km
4h 20m
Check-in Counter
9
Boarding Gate
D7
Arrival Gate
13
Baggage
5
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UA166 Aircraft Details
Plane model info unavailable
Punctuality (Departure)
60
%
Punctuality (Arrival)
83
%
Late on average
0 minutes
Age
--
Seats
--
Flight Distance
--
Economy
In-Flight Services
Unknown
Unknown
Unknown
Unknown
Seat Information
--
Legroom
--
Seat width
--
Reclining Angle
--
Seat layout example
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Flight History for UA166
Check more records from Trip.com about UA166 before and after today
| Date | Airport | Aircraft Model | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Sat, Sep 19 | Taipei (TPE) | Guam (GUM) | 7M8 | 11:46 AM | 5:13 PM | Arrived |
| Wed, Sep 23 | Taipei (TPE) | Guam (GUM) | 7M8 | 11:14 AM | 5:14 PM | Arrived |
| Sat, Sep 26 | Taipei (TPE) | Guam (GUM) | 7M8 | 11:38 AM | 5:53 PM | Arrived |
| Wed, Sep 30 | Taipei (TPE) | Guam (GUM) | 7M8 | 11:39 AM | 5:21 PM | Arrived |
| Sat, Oct 3 | Taipei (TPE) | Guam (GUM) | 7M8 | 12:08 PM | 6:20 PM | Arrived |
| Wed, Oct 7 | Taipei (TPE) | Guam (GUM) | 7M8 | 11:34 AM | 5:10 PM | Arrived |
| Sat, Oct 10 | Taipei (TPE) | Guam (GUM) | 7M8 | 11:51 AM | 5:29 PM | Arrived |
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UA166 On-Time Performance
Based on the average performance of this flight over the past 30 trips, the on-time departure rate of UA166 is 60% (Late on average 31 minutes), and the on-time arrival rate is 83% (Early on average 0 minutes).
On-Time Departures
Punctuality
60
%
Late on average
31 minutes
Early
0
%
On time
60
%
30 mins late
30
%
60 mins late
7
%
90 mins late
3
%
Canceled
2
%
On-Time Arrivals
Punctuality
83
%
Early on average
0 minutes
Early
70
%
On time
13
%
30 mins late
7
%
60 mins late
10
%
90 mins late
0
%
Canceled
2
%
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Frequently Asked Questions
-
What is the current status of flight ua166?
Flight ua166 has arrived (status: Arrived). Actual arrival 5:29 PM (updated Oct 11, 2026). -
Is flight ua166 on time today?
Flight ua166 has arrived (status: Arrived). Actual arrival was 5:29 PM; follow airport screens for the baggage carousel. -
Has flight ua166 departed yet? What is the departure time?
Flight ua166 is scheduled to depart at 11:00 AM. The latest actual or estimated departure time is 11:51 AM, and the current status is Arrived (updated Oct 11, 2026). -
When is flight ua166 scheduled to arrive?
Flight ua166 is scheduled to arrive at 5:20 PM. The latest estimated or actual arrival time is 5:29 PM. Status is Arrived as of Oct 11, 2026. -
What is the gate information for flight ua166?
For flight ua166, the departure terminal is T2 and the boarding gate is D7. Gate assignments can change at short notice—confirm on airport screens before heading to security. -
What route does flight ua166 fly?
Flight ua166 is operated by United Airlines from Taipei (TPE) to Guam (GUM). Typical flight time is about 4 hours20 minutes; operating days may include Sunday. -
How can I check real-time status for flight ua166?
Track flight ua166 on this Trip.com status page for live departure, arrival, gate and baggage updates. For push alerts on the go, open the same flight in the Trip.com App and turn on flight notifications. -
If flight ua166 is delayed or canceled, what should I do?
If ua166 is delayed or canceled, first confirm the latest status here (Arrived, updated Oct 11, 2026). Contact United Airlines or your booking channel for rebooking or refund options, and check Trip.com Manage Booking if you booked on Trip.com. -
Has flight ua166 departed from Taipei?
Flight ua166 has already left Taipei and completed its journey. Departure was 11:51 AM; actual arrival 5:29 PM.
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