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CNX to SDJ: distance & flight time
Chiang Mai (Chiang Mai International Airport) → Sendai (Sendai Airport)
2,846 mi
4,580 km · 2,473 nm
6h 3m
estimated nonstop flight time
+2h
time difference · heading northeast
See live CNX→SDJ fares Phone-only fares on this route — call free
Flight time details
2,846 miles nonstop takes roughly 6h 3m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time gain when reading arrival times on your ticket.
The two airports
- CNX — Chiang Mai International Airport · Chiang Mai, Thailand
- SDJ — Sendai Airport · Sendai, 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 CNX
- LPT · Lampang Airport49 mi away
- PYY · Mae Hong Son Airport54 mi away
- HGN · Mae Hong Son Airport74 mi away
- PRH · Phrae Airport90 mi away
Near SDJ
- GAJ · Yamagata Airport35 mi away
- FKS · Fukushima Airport68 mi away
- SYO · Shonai Airport77 mi away
- HNA · Hanamaki Airport90 mi away
Frequently asked questions
How far is CNX from SDJ?
The flight distance from Chiang Mai (CNX) to Sendai (SDJ) is 2,846 miles (4,580 km, 2,473 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CNX to SDJ?
A nonstop flight takes about 6h 3m 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 Chiang Mai and Sendai?
Sendai is 2 hours ahead of Chiang Mai.
What is the cheapest way to fly from CNX to SDJ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CNX–SDJ that never appear on search engines, with no booking fees.