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ILG to KUH: distance & flight time
Wilmington (New Castle Airport) → Kushiro (Kushiro Airport)
6,204 mi
9,985 km · 5,391 nm
12h 38m
estimated nonstop flight time
+13h
time difference · heading northwest
See live ILG→KUH fares Phone-only fares on this route — call free
Flight time details
6,204 miles nonstop takes roughly 12h 38m 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
- ILG — New Castle Airport · Wilmington, United States
- KUH — Kushiro Airport · Kushiro, Japan
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 ILG
Near KUH
- SHB · Nakashibetsu Airport53 mi away
- OBO · Tokachi-Obihiro Airport54 mi away
- MMB · Memanbetsu Airport58 mi away
- MBE · Monbetsu Airport96 mi away
Frequently asked questions
How far is ILG from KUH?
The flight distance from Wilmington (ILG) to Kushiro (KUH) is 6,204 miles (9,985 km, 5,391 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ILG to KUH?
A nonstop flight takes about 12h 38m 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 Wilmington and Kushiro?
Kushiro is 13 hours ahead of Wilmington.
What is the cheapest way to fly from ILG to KUH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ILG–KUH that never appear on search engines, with no booking fees.