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KOP to MLS: distance & flight time
Nakhon Phanom (Nakhon Phanom Airport) → Miles City (Frank Wiley Field)
7,635 mi
12,287 km · 6,634 nm
15h 26m
estimated nonstop flight time
-13h
time difference · heading north
See live KOP→MLS fares Phone-only fares on this route — call free
Flight time details
7,635 miles nonstop takes roughly 15h 26m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 13-hour time set-back when reading arrival times on your ticket.
The two airports
- KOP — Nakhon Phanom Airport · Nakhon Phanom, Thailand
- MLS — Frank Wiley Field · Miles City, 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 MLS
- GDV · Dawson Community Airport71 mi away
- OLF · L M Clayton Airport116 mi away
- SDY · Sidney - Richland Regional Airport119 mi away
- SHR · Sheridan County Airport126 mi away
Frequently asked questions
How far is KOP from MLS?
The flight distance from Nakhon Phanom (KOP) to Miles City (MLS) is 7,635 miles (12,287 km, 6,634 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KOP to MLS?
A nonstop flight takes about 15h 26m 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 Miles City?
Miles City is 13 hours behind Nakhon Phanom.
What is the cheapest way to fly from KOP to MLS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KOP–MLS that never appear on search engines, with no booking fees.