---
title: "Taipei (TPE) to Guam (GUM) flights: who flies it"
description: "United Airlines flies Taipei (TPE) to Guam (GUM) nonstop twice a week as UA 166, scheduled at 4h 20m. See the full timetable and who flies it on 2LNR."
canonical: "https://2lnr.com/routes/tpe-gum"
url: "https://2lnr.com/routes/tpe-gum.md"
date_modified: "2026-10-18T05:10:47Z"
---

# Taipei to Guam (TPE-GUM): nonstop flights and who flies them

United Airlines flies nonstop from Taipei (TPE) to Guam (GUM) just twice a week. In the timetable below it flies as UA 166, scheduled at 4h 20m for the 1,729 miles.

Schedule last confirmed October 18, 2026. Departure times come from 2LNR's schedule data; confirm with the airline before you book.

Updated October 23, 2026.

See TPE to GUM on the interactive map [Get started free](https://2lnr.com/login)

2

Flights a week, 4-week average

4h 20m

Scheduled flight time

1,729 mi

Nonstop distance

Free

To get started

## Taipei to Guam flight schedule

Scheduled nonstop departures for TPE to GUM starting October 22, 2026, last checked against our schedule feed on October 18, 2026. Airlines retime and cancel flights, so confirm with the airline before you book.

Scheduled nonstop departures from Taipei (TPE) to Guam (GUM)

| Date | Flight | Airline | Departs TPE | Arrives GUM | Duration | Aircraft |
| :--- | :--- | :--- | :--- | :--- | :--- | :--- |
| Sat, Oct 24 | UA 166 | United Airlines | 11:00 | 17:20 | 4h 20m | [Boeing 737-800](https://2lnr.com/seatmaps/ua/737-800.md) |
| Wed, Oct 28 | UA 166 | United Airlines | 11:00 | 17:20 | 4h 20m | Boeing 737-800 |
| Sat, Oct 31 | UA 166 | United Airlines | 11:00 | 17:20 | 4h 20m | Boeing 737-800 |
| Wed, Nov 4 | UA 166 | United Airlines | 11:00 | 17:20 | 4h 20m | Boeing 737-800 |
| Sat, Nov 7 | UA 166 | United Airlines | 11:00 | 17:20 | 4h 20m | Boeing 737-800 |
| Wed, Nov 11 | UA 166 | United Airlines | 11:00 | 17:20 | 4h 20m | Boeing 737-800 |
| Sat, Nov 14 | UA 166 | United Airlines | 11:00 | 17:20 | 4h 20m | Boeing 737-800 |

Showing all 7 scheduled TPE to GUM departures across 7 days with service, starting October 22, 2026. Later dates are on the interactive map.

Departure and arrival times are local at their own airport, so an arrival can fall on a different local date than the departure; the duration column is the true elapsed flying time. A dash means the airline hasn't filed that value in the schedule data we hold. Aircraft are the equipment the airline filed, named where the code pins down one type and shown as the family or the bare code where it doesn't. Swaps can happen up to departure.

See every TPE to GUM date on the interactive map

## Aircraft on the Taipei to Guam nonstop

United Airlines flies the [Boeing 737-800](https://2lnr.com/seatmaps/ua/737-800.md) on every departure in the schedule table on this page. Each linked aircraft page shows where that airline schedules it. Airlines can swap aircraft up to departure.

## The full TPE to GUM nonstop schedule

This page carries the full TPE to GUM nonstop schedule, who operates each departure and how often it runs; the reverse direction is linked below.

### See the schedule

Who operates each TPE to GUM nonstop and how often it runs, from 2LNR's schedule data.

### Plan on the map

See TPE to GUM on the interactive route map, with schedules, connections, and route statistics.

## Airlines flying Taipei to Guam nonstop

Carriers operating TPE to GUM nonstop in the current schedule.

- [United Airlines (UA) route map](https://2lnr.com/routes/airlines/ua.md)\
  [The aircraft UA flies](https://2lnr.com/seatmaps/ua.md)

See TPE to GUM on the interactive map →

## Frequently asked questions about TPE to GUM

**How long is the flight from Taipei (TPE) to Guam (GUM)?**

UA 166 is scheduled at 4h 20m from Taipei (TPE) to Guam (GUM) on every departure in the schedule table on this page. The nonstop covers about 1,729 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book.

**Which airlines fly nonstop from TPE to GUM?**

United Airlines is currently the only airline flying TPE to GUM nonstop. 2LNR doesn't show award or upgrade space for it on TPE to GUM, so this page carries the schedule rather than a space claim.

**How often does TPE to GUM operate?**

The TPE to GUM nonstop currently runs twice a week, on United Airlines. Thin schedules like this change by season, and on Pro an alert will catch anything added.

**What time do flights from TPE to GUM depart?**

In the next 7 days with service, every scheduled TPE to GUM nonstop leaves at 11:00 local time at Taipei. The schedule table on this page lists each departure by date.

**Which flights operate TPE to GUM nonstop?**

United Airlines flies UA 166 nonstop from Taipei (TPE) to Guam (GUM), the only flight number in the schedule table on this page. The table lists each date with its departure and arrival times and aircraft.

**Does 2LNR show upgrade or award space on TPE to GUM?**

Not on this route: 2LNR doesn't show award or upgrade space for United Airlines on TPE to GUM. The page carries the full TPE to GUM nonstop schedule and who flies each departure, and the reverse direction is linked below.

Flying the other way? See [GUM to TPE nonstop flights](https://2lnr.com/routes/gum-tpe.md).

Award seats rather than schedules? See [award availability by airline](https://2lnr.com/awards.md).

Looking beyond this route? See [every route from Taipei (TPE)](https://2lnr.com/routes/tpe.md), or [every route from Guam (GUM)](https://2lnr.com/routes/gum.md).

- [How to plan an upgrade by route](https://2lnr.com/guides/upgrade-strategy.md)

## See the full TPE to GUM nonstop schedule

Every scheduled departure on this route, with who flies it. 2LNR shows upgrade and award space by date on the carriers it tracks, the next 14 days free on every product and the full horizon on Pro.

[Get started free](https://2lnr.com/login)