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THQ to GAI: distance & flight time
Tianshui (Tianshui Maijishan Airport) → Gaithersburg (Montgomery County Airpark)
7,339 mi
11,811 km · 6,377 nm
14h 51m
estimated nonstop flight time
-12h
time difference · heading north
See live THQ→GAI fares Phone-only fares on this route — call free
Flight time details
7,339 miles nonstop takes roughly 14h 51m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 12-hour time set-back when reading arrival times on your ticket.
The two airports
- THQ — Tianshui Maijishan Airport · Tianshui, China
- GAI — Montgomery County Airpark · Gaithersburg, 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 GAI
Frequently asked questions
How far is THQ from GAI?
The flight distance from Tianshui (THQ) to Gaithersburg (GAI) is 7,339 miles (11,811 km, 6,377 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from THQ to GAI?
A nonstop flight takes about 14h 51m 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 Gaithersburg?
Gaithersburg is 12 hours behind Tianshui.
What is the cheapest way to fly from THQ to GAI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on THQ–GAI that never appear on search engines, with no booking fees.