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FTK to KOP: distance & flight time
Fort Knox (Godman Army Air Field) → Nakhon Phanom (Nakhon Phanom Airport)
8,555 mi
13,768 km · 7,434 nm
17h 14m
estimated nonstop flight time
+12h
time difference · heading north
See live FTK→KOP fares Phone-only fares on this route — call free
Flight time details
8,555 miles nonstop takes roughly 17h 14m 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
- FTK — Godman Army Air Field · Fort Knox, United States
- KOP — Nakhon Phanom Airport · Nakhon Phanom, 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 FTK
- SDF · Louisville International Standiford Field22 mi away
- LOU · Bowman Field28 mi away
- GLW · Glasgow Municipal Airport60 mi away
- FFT · Capital City Airport61 mi away
Near KOP
- SNO · Sakon Nakhon Airport37 mi away
- ZVK · Savannakhet Airport58 mi away
- ROI · Roi Et Airport105 mi away
- VII · Vinh Airport115 mi away
Frequently asked questions
How far is FTK from KOP?
The flight distance from Fort Knox (FTK) to Nakhon Phanom (KOP) is 8,555 miles (13,768 km, 7,434 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from FTK to KOP?
A nonstop flight takes about 17h 14m 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 FTK to KOP?
Nonstop service on FTK–KOP 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 17h 14m nonstop estimate.
What is the time difference between Fort Knox and Nakhon Phanom?
Nakhon Phanom is 12 hours ahead of Fort Knox.
What is the cheapest way to fly from FTK to KOP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on FTK–KOP that never appear on search engines, with no booking fees.
Why are some FTK to KOP fares phone-only?
Consolidator contracts let us sell certain FTK–KOP 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.