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KOP to TVF: distance & flight time
Nakhon Phanom (Nakhon Phanom Airport) → Thief River Falls (Thief River Falls Regional Airport)
7,735 mi
12,448 km · 6,722 nm
15h 38m
estimated nonstop flight time
-12h
time difference · heading north
See live KOP→TVF fares Phone-only fares on this route — call free
Flight time details
7,735 miles nonstop takes roughly 15h 38m 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
- KOP — Nakhon Phanom Airport · Nakhon Phanom, Thailand
- TVF — Thief River Falls Regional Airport · Thief River Falls, 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 KOP
- SNO · Sakon Nakhon Airport37 mi away
- ZVK · Savannakhet Airport58 mi away
- ROI · Roi Et Airport105 mi away
- VII · Vinh Airport115 mi away
Near TVF
- GFK · Grand Forks International Airport47 mi away
- RDR · Grand Forks Air Force Base57 mi away
- BJI · Bemidji Regional Airport70 mi away
- PMB · Pembina Municipal Airport77 mi away
Frequently asked questions
How far is KOP from TVF?
The flight distance from Nakhon Phanom (KOP) to Thief River Falls (TVF) is 7,735 miles (12,448 km, 6,722 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KOP to TVF?
A nonstop flight takes about 15h 38m 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 Phanom and Thief River Falls?
Thief River Falls is 12 hours behind Nakhon Phanom.
What is the cheapest way to fly from KOP to TVF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KOP–TVF that never appear on search engines, with no booking fees.