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MTJ to GMP: distance & flight time

Montrose CO (Montrose Regional Airport) → Seoul (Gimpo International Airport)

6,135 mi
9,874 km · 5,332 nm
12h 30m
estimated nonstop flight time
+15h
time difference · heading northwest
See live MTJGMP fares Phone-only fares on this route — call free

Flight time details

6,135 miles nonstop takes roughly 12h 30m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 15-hour time gain when reading arrival times on your ticket.

The two airports

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.

Frequently asked questions

How far is MTJ from GMP?

The flight distance from Montrose CO (MTJ) to Seoul (GMP) is 6,135 miles (9,874 km, 5,332 nautical miles), measured along the great-circle route airlines actually fly.

How long is the flight from MTJ to GMP?

A nonstop flight takes about 12h 30m 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 Montrose CO and Seoul?

Seoul is 15 hours ahead of Montrose CO.

What is the cheapest way to fly from MTJ to GMP?

Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on MTJ–GMP that never appear on search engines, with no booking fees.
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