Need help booking?
Unpublished phone-only deals available
MGC to GMP: distance & flight time
Michigan City (Michigan City Municipal Airport) → Seoul (Gimpo International Airport)
6,565 mi
10,565 km · 5,705 nm
13h 20m
estimated nonstop flight time
+14h
time difference · heading northwest
See live MGC→GMP fares Phone-only fares on this route — call free
Flight time details
6,565 miles nonstop takes roughly 13h 20m 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
- MGC — Michigan City Municipal Airport · Michigan City, United States
- 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 MGC
- ORD · Chicago O'Hare International Airport59 mi away
- VPZ · Porter County Municipal Airport20 mi away
- SBN · South Bend Regional Airport26 mi away
- GYY · Gary Chicago International Airport31 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 MGC from GMP?
The flight distance from Michigan City (MGC) to Seoul (GMP) is 6,565 miles (10,565 km, 5,705 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from MGC to GMP?
A nonstop flight takes about 13h 20m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from MGC to GMP?
Nonstop service on MGC–GMP depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 13h 20m nonstop estimate.
What is the time difference between Michigan City and Seoul?
Seoul is 14 hours ahead of Michigan City.
What is the cheapest way to fly from MGC to GMP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on MGC–GMP that never appear on search engines, with no booking fees.
Why are some MGC to GMP fares phone-only?
Consolidator contracts let us sell certain MGC–GMP tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.