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ICN to ECA: distance & flight time
Seoul (Incheon International Airport) → East Tawas (Iosco County Airport)
6,486 mi
10,438 km · 5,636 nm
13h 11m
estimated nonstop flight time
-13h
time difference · heading north
See live ICN→ECA fares Phone-only fares on this route — call free
Flight time details
6,486 miles nonstop takes roughly 13h 11m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 13-hour time set-back when reading arrival times on your ticket.
The two airports
- ICN — Incheon International Airport · Seoul, South Korea
- ECA — Iosco County Airport · East Tawas, United States
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 ICN
- GMP · Gimpo International Airport20 mi away
- SWU · Suwon Airport34 mi away
- SSN · Seoul Air Base (K-16)36 mi away
- OSN · Osan Air Base41 mi away
Near ECA
- OSC · Oscoda Wurtsmith Airport10 mi away
- APN · Alpena County Regional Airport53 mi away
- GDW · Gladwin Zettel Memorial Airport57 mi away
- HTL · Roscommon County - Blodgett Memorial Airport62 mi away
Frequently asked questions
How far is ICN from ECA?
The flight distance from Seoul (ICN) to East Tawas (ECA) is 6,486 miles (10,438 km, 5,636 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ICN to ECA?
A nonstop flight takes about 13h 11m 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 East Tawas?
East Tawas is 13 hours behind Seoul.
What is the cheapest way to fly from ICN to ECA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ICN–ECA that never appear on search engines, with no booking fees.