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ISM to PUS: distance & flight time
Kissimmee (Kissimmee Gateway Airport) → Busan (Gimhae International Airport)
7,625 mi
12,271 km · 6,626 nm
15h 25m
estimated nonstop flight time
+13h
time difference · heading northwest
See live ISM→PUS fares Phone-only fares on this route — call free
Flight time details
7,625 miles nonstop takes roughly 15h 25m 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
- ISM — Kissimmee Gateway Airport · Kissimmee, 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 ISM
- MCO · Orlando International Airport12 mi away
- ORL · Orlando Executive Airport19 mi away
- GIF · Winter Haven Regional Airport - Gilbert Field25 mi away
- TPA · Tampa International Airport70 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 ISM from PUS?
The flight distance from Kissimmee (ISM) to Busan (PUS) is 7,625 miles (12,271 km, 6,626 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ISM to PUS?
A nonstop flight takes about 15h 25m 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 Kissimmee and Busan?
Busan is 13 hours ahead of Kissimmee.
What is the cheapest way to fly from ISM to PUS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ISM–PUS that never appear on search engines, with no booking fees.