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KDT to YSH: distance & flight time
Nakhon Pathom (Kamphaeng Saen Airport) → Smiths Falls (Smiths Falls-Montague (Russ Beach) Airport)
8,349 mi
13,436 km · 7,255 nm
16h 50m
estimated nonstop flight time
—
time difference · heading north
See live KDT→YSH fares Phone-only fares on this route — call free
Flight time details
8,349 miles nonstop takes roughly 16h 50m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- KDT — Kamphaeng Saen Airport · Nakhon Pathom, Thailand
- YSH — Smiths Falls-Montague (Russ Beach) Airport · Smiths Falls, Canada
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 KDT
- DMK · Don Mueang International Airport48 mi away
- BKK · Suvarnabhumi Airport63 mi away
- TKH · Takhli Airport85 mi away
- HHQ · Hua Hin Airport101 mi away
Near YSH
- YOW · Ottawa Macdonald-Cartier International Airport29 mi away
- OGS · Ogdensburg International Airport30 mi away
- YRO · Ottawa / Rockcliffe Airport38 mi away
- YND · Ottawa / Gatineau Airport44 mi away
Frequently asked questions
How far is KDT from YSH?
The flight distance from Nakhon Pathom (KDT) to Smiths Falls (YSH) is 8,349 miles (13,436 km, 7,255 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KDT to YSH?
A nonstop flight takes about 16h 50m 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 cheapest way to fly from KDT to YSH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KDT–YSH that never appear on search engines, with no booking fees.