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KOP to LAS: distance & flight time
Nakhon Phanom (Nakhon Phanom Airport) → Las Vegas (McCarran International Airport)
7,920 mi
12,746 km · 6,882 nm
16h
estimated nonstop flight time
-14h
time difference · heading northeast
See live KOP→LAS fares Phone-only fares on this route — call free
Flight time details
7,920 miles nonstop takes roughly 16h gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 14-hour time set-back when reading arrival times on your ticket.
The two airports
- KOP — Nakhon Phanom Airport · Nakhon Phanom, Thailand
- LAS — McCarran International Airport · Las Vegas, 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 LAS
- HSH · Henderson Executive Airport7 mi away
- VGT · North Las Vegas Airport9 mi away
- LSV · Nellis Air Force Base13 mi away
- INS · Creech Air Force Base45 mi away
Frequently asked questions
How far is KOP from LAS?
The flight distance from Nakhon Phanom (KOP) to Las Vegas (LAS) is 7,920 miles (12,746 km, 6,882 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KOP to LAS?
A nonstop flight takes about 16h 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 Las Vegas?
Las Vegas is 14 hours behind Nakhon Phanom.
What is the cheapest way to fly from KOP to LAS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KOP–LAS that never appear on search engines, with no booking fees.