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STJ to PUS: distance & flight time
Rosecrans (Rosecrans Memorial Airport) → Busan (Gimhae International Airport)
6,553 mi
10,546 km · 5,695 nm
13h 19m
estimated nonstop flight time
+14h
time difference · heading northwest
See live STJ→PUS fares Phone-only fares on this route — call free
Flight time details
6,553 miles nonstop takes roughly 13h 19m 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
- STJ — Rosecrans Memorial Airport · Rosecrans, United States
- PUS — Gimhae International Airport · Busan, 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 STJ
- FLV · Sherman Army Air Field28 mi away
- MCI · Kansas City International Airport34 mi away
- MKC · Charles B. Wheeler Downtown Airport48 mi away
- LWC · Lawrence Municipal Airport55 mi away
Near PUS
- CHF · Jinhae Airbase/Airport (G-813/K-10)14 mi away
- USN · Ulsan Airport37 mi away
- HIN · Sacheon Air Base/Airport49 mi away
- TAE · Daegu Airport52 mi away
Frequently asked questions
How far is STJ from PUS?
The flight distance from Rosecrans (STJ) to Busan (PUS) is 6,553 miles (10,546 km, 5,695 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from STJ to PUS?
A nonstop flight takes about 13h 19m 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 Rosecrans and Busan?
Busan is 14 hours ahead of Rosecrans.
What is the cheapest way to fly from STJ to PUS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on STJ–PUS that never appear on search engines, with no booking fees.