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OSC to YEC: distance & flight time
Oscoda (Oscoda Wurtsmith Airport) → Yechon (Yecheon Airbase)
6,493 mi
10,450 km · 5,642 nm
13h 12m
estimated nonstop flight time
+13h
time difference · heading northwest
See live OSC→YEC fares Phone-only fares on this route — call free
Flight time details
6,493 miles nonstop takes roughly 13h 12m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 13-hour time gain when reading arrival times on your ticket.
The two airports
- OSC — Oscoda Wurtsmith Airport · Oscoda, United States
- YEC — Yecheon Airbase · Yechon, 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 OSC
- ECA · Iosco County Airport10 mi away
- APN · Alpena County Regional Airport44 mi away
- HTL · Roscommon County - Blodgett Memorial Airport63 mi away
- GDW · Gladwin Zettel Memorial Airport63 mi away
Near YEC
Frequently asked questions
How far is OSC from YEC?
The flight distance from Oscoda (OSC) to Yechon (YEC) is 6,493 miles (10,450 km, 5,642 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OSC to YEC?
A nonstop flight takes about 13h 12m 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 Oscoda and Yechon?
Yechon is 13 hours ahead of Oscoda.
What is the cheapest way to fly from OSC to YEC?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OSC–YEC that never appear on search engines, with no booking fees.