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GMP to DAT: distance & flight time
Seoul (Gimpo International Airport) → Datong (Datong Airport)
736 mi
1,185 km · 640 nm
2h 4m
estimated nonstop flight time
-1h
time difference · heading west
See live GMP→DAT fares Phone-only fares on this route — call free
Flight time details
736 miles nonstop takes roughly 2h 4m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- GMP — Gimpo International Airport · Seoul, South Korea
- DAT — Datong Airport · Datong, 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 GMP
- ICN · Incheon International Airport20 mi away
- SSN · Seoul Air Base (K-16)19 mi away
- SWU · Suwon Airport25 mi away
- OSN · Osan Air Base35 mi away
Near DAT
- UCB · Ulanqab Jining Airport76 mi away
- ZQZ · Zhangjiakou Ningyuan Airport89 mi away
- HET · Baita International Airport103 mi away
- WUT · Xinzhou Wutaishan Airport105 mi away
Frequently asked questions
How far is GMP from DAT?
The flight distance from Seoul (GMP) to Datong (DAT) is 736 miles (1,185 km, 640 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GMP to DAT?
A nonstop flight takes about 2h 4m 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 Seoul and Datong?
Datong is 1 hour behind Seoul.
What is the cheapest way to fly from GMP to DAT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GMP–DAT that never appear on search engines, with no booking fees.