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CHF to OSC: distance & flight time
Chinhae (Jinhae Airbase/Airport (G-813/K-10)) → Oscoda (Oscoda Wurtsmith Airport)
6,581 mi
10,591 km · 5,719 nm
13h 22m
estimated nonstop flight time
-13h
time difference · heading north
See live CHF→OSC fares Phone-only fares on this route — call free
Flight time details
6,581 miles nonstop takes roughly 13h 22m 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
- CHF — Jinhae Airbase/Airport (G-813/K-10) · Chinhae, South Korea
- OSC — Oscoda Wurtsmith Airport · Oscoda, 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 CHF
- PUS · Gimhae International Airport14 mi away
- HIN · Sacheon Air Base/Airport35 mi away
- USN · Ulsan Airport48 mi away
- TAE · Daegu Airport52 mi away
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
Frequently asked questions
How far is CHF from OSC?
The flight distance from Chinhae (CHF) to Oscoda (OSC) is 6,581 miles (10,591 km, 5,719 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CHF to OSC?
A nonstop flight takes about 13h 22m 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 CHF to OSC?
Nonstop service on CHF–OSC 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 22m nonstop estimate.
What is the time difference between Chinhae and Oscoda?
Oscoda is 13 hours behind Chinhae.
What is the cheapest way to fly from CHF to OSC?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CHF–OSC that never appear on search engines, with no booking fees.
Why are some CHF to OSC fares phone-only?
Consolidator contracts let us sell certain CHF–OSC 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.