Need help booking?
Unpublished phone-only deals available
USN to PDV: distance & flight time
Ulsan (Ulsan Airport) → Plovdiv (Plovdiv International Airport)
5,264 mi
8,471 km · 4,574 nm
10h 47m
estimated nonstop flight time
-6h
time difference · heading northwest
See live USN→PDV fares Phone-only fares on this route — call free
Flight time details
5,264 miles nonstop takes roughly 10h 47m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time set-back when reading arrival times on your ticket.
The two airports
- USN — Ulsan Airport · Ulsan, South Korea
- PDV — Plovdiv International Airport · Plovdiv, Bulgaria
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 USN
- KPO · Pohang Airport (G-815/K-3)28 mi away
- PUS · Gimhae International Airport37 mi away
- TAE · Daegu Airport44 mi away
- CHF · Jinhae Airbase/Airport (G-813/K-10)48 mi away
Near PDV
- SZR · Stara Zagora Airport46 mi away
- KVA · Alexander the Great International Airport81 mi away
- JAM · Bezmer Air Base81 mi away
- SOF · Sofia Airport85 mi away
Frequently asked questions
How far is USN from PDV?
The flight distance from Ulsan (USN) to Plovdiv (PDV) is 5,264 miles (8,471 km, 4,574 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from USN to PDV?
A nonstop flight takes about 10h 47m 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 Ulsan and Plovdiv?
Plovdiv is 6 hours behind Ulsan.
What is the cheapest way to fly from USN to PDV?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on USN–PDV that never appear on search engines, with no booking fees.