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GTF to DYG: distance & flight time
Great Falls (Great Falls International Airport) → Dayong (Dayong Airport)
6,542 mi
10,528 km · 5,685 nm
13h 18m
estimated nonstop flight time
+14h
time difference · heading northwest
See live GTF→DYG fares Phone-only fares on this route — call free
Flight time details
6,542 miles nonstop takes roughly 13h 18m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 14-hour time gain when reading arrival times on your ticket.
The two airports
- GTF — Great Falls International Airport · Great Falls, United States
- DYG — Dayong Airport · Dayong, China
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 GTF
- HLN · Helena Regional Airport67 mi away
- CTB · Cut Bank International Airport91 mi away
- LWT · Lewistown Municipal Airport94 mi away
- HVR · Havre City County Airport104 mi away
Near DYG
- CGD · Changde Airport73 mi away
- JIQ · Qianjiang Wulingshan Airport101 mi away
- ENH · Enshi Airport102 mi away
- TEN · Tongren Fenghuang Airport109 mi away
Frequently asked questions
How far is GTF from DYG?
The flight distance from Great Falls (GTF) to Dayong (DYG) is 6,542 miles (10,528 km, 5,685 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GTF to DYG?
A nonstop flight takes about 13h 18m 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 Great Falls and Dayong?
Dayong is 14 hours ahead of Great Falls.
What is the cheapest way to fly from GTF to DYG?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GTF–DYG that never appear on search engines, with no booking fees.