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TNH to KUH: distance & flight time
Tonghua (Tonghua Sanyuanpu Airport) → Kushiro (Kushiro Airport)
939 mi
1,512 km · 816 nm
2h 31m
estimated nonstop flight time
+1h
time difference · heading east
See live TNH→KUH fares Phone-only fares on this route — call free
Flight time details
939 miles nonstop takes roughly 2h 31m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- TNH — Tonghua Sanyuanpu Airport · Tonghua, China
- 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 TNH
- NBS · Changbaishan Airport98 mi away
- CGQ · Longjia Airport120 mi away
- SHE · Taoxian Airport122 mi away
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 TNH from KUH?
The flight distance from Tonghua (TNH) to Kushiro (KUH) is 939 miles (1,512 km, 816 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TNH to KUH?
A nonstop flight takes about 2h 31m 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 Tonghua and Kushiro?
Kushiro is 1 hour ahead of Tonghua.
What is the cheapest way to fly from TNH to KUH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TNH–KUH that never appear on search engines, with no booking fees.