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CGQ to GAI: distance & flight time
Changchun (Longjia Airport) → Gaithersburg (Montgomery County Airpark)
6,517 mi
10,487 km · 5,663 nm
13h 15m
estimated nonstop flight time
-12h
time difference · heading north
See live CGQ→GAI fares Phone-only fares on this route — call free
Flight time details
6,517 miles nonstop takes roughly 13h 15m 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
- CGQ — Longjia Airport · Changchun, 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 CGQ
- YSQ · Songyuan Chaganhu Airport86 mi away
- HRB · Taiping Airport116 mi away
- TNH · Tonghua Sanyuanpu Airport120 mi away
Near GAI
Frequently asked questions
How far is CGQ from GAI?
The flight distance from Changchun (CGQ) to Gaithersburg (GAI) is 6,517 miles (10,487 km, 5,663 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CGQ to GAI?
A nonstop flight takes about 13h 15m 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 Changchun and Gaithersburg?
Gaithersburg is 12 hours behind Changchun.
What is the cheapest way to fly from CGQ to GAI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CGQ–GAI that never appear on search engines, with no booking fees.