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KDT to YSB: distance & flight time
Nakhon Pathom (Kamphaeng Saen Airport) → Sudbury (Sudbury Airport)
8,241 mi
13,262 km · 7,161 nm
16h 37m
estimated nonstop flight time
-12h
time difference · heading north
See live KDT→YSB fares Phone-only fares on this route — call free
Flight time details
8,241 miles nonstop takes roughly 16h 37m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 12-hour time set-back when reading arrival times on your ticket.
The two airports
- KDT — Kamphaeng Saen Airport · Nakhon Pathom, Thailand
- YSB — Sudbury Airport · Sudbury, 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 YSB
- YYB · North Bay Jack Garland Airport68 mi away
- YEM · Manitoulin East Municipal Airport74 mi away
- YEL · Elliot Lake Municipal Airport86 mi away
- YXR · Earlton (Timiskaming Regional) Airport87 mi away
Frequently asked questions
How far is KDT from YSB?
The flight distance from Nakhon Pathom (KDT) to Sudbury (YSB) is 8,241 miles (13,262 km, 7,161 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KDT to YSB?
A nonstop flight takes about 16h 37m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from KDT to YSB?
Nonstop service on KDT–YSB depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 16h 37m nonstop estimate.
What is the time difference between Nakhon Pathom and Sudbury?
Sudbury is 12 hours behind Nakhon Pathom.
What is the cheapest way to fly from KDT to YSB?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KDT–YSB that never appear on search engines, with no booking fees.
Why are some KDT to YSB fares phone-only?
Consolidator contracts let us sell certain KDT–YSB tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.