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DAT to GMP: distance & flight time
Datong (Datong Airport) → Seoul (Gimpo International Airport)
736 mi
1,185 km · 640 nm
2h 4m
estimated nonstop flight time
+1h
time difference · heading east
See live DAT→GMP fares Phone-only fares on this route — call free
Flight time details
736 miles nonstop takes roughly 2h 4m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- DAT — Datong Airport · Datong, China
- GMP — Gimpo International Airport · Seoul, South Korea
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 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
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
Frequently asked questions
How far is DAT from GMP?
The flight distance from Datong (DAT) to Seoul (GMP) is 736 miles (1,185 km, 640 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DAT to GMP?
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 Datong and Seoul?
Seoul is 1 hour ahead of Datong.
What is the cheapest way to fly from DAT to GMP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DAT–GMP that never appear on search engines, with no booking fees.