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YSM to TNH: distance & flight time
Fort Smith (Fort Smith Airport) → Tonghua (Tonghua Sanyuanpu Airport)
4,655 mi
7,492 km · 4,046 nm
9h 36m
estimated nonstop flight time
+14h
time difference · heading northwest
See live YSM→TNH fares Phone-only fares on this route — call free
Flight time details
4,655 miles nonstop takes roughly 9h 36m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 14-hour time gain when reading arrival times on your ticket.
The two airports
- YSM — Fort Smith Airport · Fort Smith, Canada
- TNH — Tonghua Sanyuanpu Airport · Tonghua, China
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 YSM
- YPY · Fort Chipewyan Airport92 mi away
- YFR · Fort Resolution Airport99 mi away
- YBE · Uranium City Airport125 mi away
- YHY · Hay River / Merlyn Carter Airport142 mi away
Near TNH
- NBS · Changbaishan Airport98 mi away
- CGQ · Longjia Airport120 mi away
- SHE · Taoxian Airport122 mi away
Frequently asked questions
How far is YSM from TNH?
The flight distance from Fort Smith (YSM) to Tonghua (TNH) is 4,655 miles (7,492 km, 4,046 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YSM to TNH?
A nonstop flight takes about 9h 36m 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 Fort Smith and Tonghua?
Tonghua is 14 hours ahead of Fort Smith.
What is the cheapest way to fly from YSM to TNH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YSM–TNH that never appear on search engines, with no booking fees.