Need help booking?
Unpublished phone-only deals available
SSN to APN: distance & flight time
Seoul East (Seoul Air Base (K-16)) → Alpena (Alpena County Regional Airport)
6,423 mi
10,337 km · 5,582 nm
13h 4m
estimated nonstop flight time
-13h
time difference · heading north
See live SSN→APN fares Phone-only fares on this route — call free
Flight time details
6,423 miles nonstop takes roughly 13h 4m 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
- SSN — Seoul Air Base (K-16) · Seoul East, South Korea
- APN — Alpena County Regional Airport · Alpena, 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 SSN
- ICN · Incheon International Airport36 mi away
- SWU · Suwon Airport15 mi away
- GMP · Gimpo International Airport19 mi away
- OSN · Osan Air Base25 mi away
Near APN
- OSC · Oscoda Wurtsmith Airport44 mi away
- ECA · Iosco County Airport53 mi away
- GLR · Gaylord Regional Airport56 mi away
- DRE · Drummond Island Airport65 mi away
Frequently asked questions
How far is SSN from APN?
The flight distance from Seoul East (SSN) to Alpena (APN) is 6,423 miles (10,337 km, 5,582 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SSN to APN?
A nonstop flight takes about 13h 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 Seoul East and Alpena?
Alpena is 13 hours behind Seoul East.
What is the cheapest way to fly from SSN to APN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SSN–APN that never appear on search engines, with no booking fees.