Need help booking?
Unpublished phone-only deals available
OTP to PUS: distance & flight time
Bucharest (Henri Coandă International Airport) → Busan (Gimhae International Airport)
5,116 mi
8,234 km · 4,446 nm
10h 30m
estimated nonstop flight time
+6h
time difference · heading northeast
See live OTP→PUS fares Phone-only fares on this route — call free
Flight time details
5,116 miles nonstop takes roughly 10h 30m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time gain when reading arrival times on your ticket.
The two airports
- OTP — Henri Coandă International Airport · Bucharest, Romania
- 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 OTP
- BBU · Băneasa International Airport5 mi away
- GOZ · Gorna Oryahovitsa Airport100 mi away
- CRA · Craiova Airport110 mi away
- CND · Mihail Kogălniceanu International Airport119 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 OTP from PUS?
The flight distance from Bucharest (OTP) to Busan (PUS) is 5,116 miles (8,234 km, 4,446 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OTP to PUS?
A nonstop flight takes about 10h 30m 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 Bucharest and Busan?
Busan is 6 hours ahead of Bucharest.
What is the cheapest way to fly from OTP to PUS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OTP–PUS that never appear on search engines, with no booking fees.