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GRM to KDT: distance & flight time
Grand Marais (Grand Marais Cook County Airport) → Nakhon Pathom (Kamphaeng Saen Airport)
8,110 mi
13,052 km · 7,048 nm
16h 22m
estimated nonstop flight time
+12h
time difference · heading north
See live GRM→KDT fares Phone-only fares on this route — call free
Flight time details
8,110 miles nonstop takes roughly 16h 22m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 12-hour time gain when reading arrival times on your ticket.
The two airports
- GRM — Grand Marais Cook County Airport · Grand Marais, United States
- KDT — Kamphaeng Saen Airport · Nakhon Pathom, Thailand
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 GRM
- YQT · Thunder Bay Airport61 mi away
- LYU · Ely Municipal Airport67 mi away
- YIB · Atikokan Municipal Airport87 mi away
- CMX · Houghton County Memorial Airport100 mi away
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
Frequently asked questions
How far is GRM from KDT?
The flight distance from Grand Marais (GRM) to Nakhon Pathom (KDT) is 8,110 miles (13,052 km, 7,048 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GRM to KDT?
A nonstop flight takes about 16h 22m 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 Grand Marais and Nakhon Pathom?
Nakhon Pathom is 12 hours ahead of Grand Marais.
What is the cheapest way to fly from GRM to KDT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GRM–KDT that never appear on search engines, with no booking fees.