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KDT to DEC: distance & flight time
Nakhon Pathom (Kamphaeng Saen Airport) → Decatur (Decatur Airport)
8,668 mi
13,949 km · 7,532 nm
17h 28m
estimated nonstop flight time
-12h
time difference · heading north
See live KDT→DEC fares Phone-only fares on this route — call free
Flight time details
8,668 miles nonstop takes roughly 17h 28m 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
- DEC — Decatur Airport · Decatur, United States
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
Frequently asked questions
How far is KDT from DEC?
The flight distance from Nakhon Pathom (KDT) to Decatur (DEC) is 8,668 miles (13,949 km, 7,532 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KDT to DEC?
A nonstop flight takes about 17h 28m 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 Nakhon Pathom and Decatur?
Decatur is 12 hours behind Nakhon Pathom.
What is the cheapest way to fly from KDT to DEC?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KDT–DEC that never appear on search engines, with no booking fees.