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HRO to ICN: distance & flight time
Harrison (Boone County Airport) → Seoul (Incheon International Airport)
6,747 mi
10,859 km · 5,863 nm
13h 42m
estimated nonstop flight time
+14h
time difference · heading northwest
See live HRO→ICN fares Phone-only fares on this route — call free
Flight time details
6,747 miles nonstop takes roughly 13h 42m 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
- HRO — Boone County Airport · Harrison, United States
- ICN — Incheon 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 HRO
- BKG · Branson Airport19 mi away
- FLP · Marion County Regional Airport32 mi away
- WMH · Ozark Regional Airport39 mi away
- FYV · Drake Field59 mi away
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
Frequently asked questions
How far is HRO from ICN?
The flight distance from Harrison (HRO) to Seoul (ICN) is 6,747 miles (10,859 km, 5,863 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HRO to ICN?
A nonstop flight takes about 13h 42m 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 HRO to ICN?
Nonstop service on HRO–ICN 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 42m nonstop estimate.
What is the time difference between Harrison and Seoul?
Seoul is 14 hours ahead of Harrison.
What is the cheapest way to fly from HRO to ICN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HRO–ICN that never appear on search engines, with no booking fees.
Why are some HRO to ICN fares phone-only?
Consolidator contracts let us sell certain HRO–ICN 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.