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IRD to USN: distance & flight time
Ishurdi (Ishurdi Airport) → Ulsan (Ulsan Airport)
2,521 mi
4,057 km · 2,191 nm
5h 25m
estimated nonstop flight time
+3h
time difference · heading northeast
See live IRD→USN fares Phone-only fares on this route — call free
Flight time details
2,521 miles nonstop takes roughly 5h 25m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3-hour time gain when reading arrival times on your ticket.
The two airports
- IRD — Ishurdi Airport · Ishurdi, Bangladesh
- USN — Ulsan Airport · Ulsan, 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 IRD
- RJH · Shah Mokhdum Airport34 mi away
- JSR · Jessore Airport67 mi away
- DAC · Hazrat Shahjalal International Airport88 mi away
- CCU · Netaji Subhash Chandra Bose International Airport110 mi away
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
Frequently asked questions
How far is IRD from USN?
The flight distance from Ishurdi (IRD) to Ulsan (USN) is 2,521 miles (4,057 km, 2,191 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from IRD to USN?
A nonstop flight takes about 5h 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 Ishurdi and Ulsan?
Ulsan is 3 hours ahead of Ishurdi.
What is the cheapest way to fly from IRD to USN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IRD–USN that never appear on search engines, with no booking fees.