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THQ to DLS: distance & flight time
Tianshui (Tianshui Maijishan Airport) → The Dalles (Columbia Gorge Regional the Dalles Municipal Airport)
6,168 mi
9,926 km · 5,360 nm
12h 34m
estimated nonstop flight time
-15h
time difference · heading northeast
See live THQ→DLS fares Phone-only fares on this route — call free
Flight time details
6,168 miles nonstop takes roughly 12h 34m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 15-hour time set-back when reading arrival times on your ticket.
The two airports
- THQ — Tianshui Maijishan Airport · Tianshui, China
- DLS — Columbia Gorge Regional the Dalles Municipal Airport · The Dalles, United States
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near THQ
- LNL · Longnan Chengzhou Airport53 mi away
- GYU · Guyuan Liupanshan Airport107 mi away
- HZG · Hanzhong Chenggu Airport125 mi away
- IQN · Qingyang Airport131 mi away
Near DLS
- TTD · Portland Troutdale Airport60 mi away
- PDX · Portland International Airport69 mi away
- YKM · Yakima Air Terminal McAllister Field72 mi away
- HIO · Portland Hillsboro Airport86 mi away
Frequently asked questions
How far is THQ from DLS?
The flight distance from Tianshui (THQ) to The Dalles (DLS) is 6,168 miles (9,926 km, 5,360 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from THQ to DLS?
A nonstop flight takes about 12h 34m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
What is the time difference between Tianshui and The Dalles?
The Dalles is 15 hours behind Tianshui.
What is the cheapest way to fly from THQ to DLS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on THQ–DLS that never appear on search engines, with no booking fees.