Need help booking?
Unpublished phone-only deals available
KOP to BEX: distance & flight time
Nakhon Phanom (Nakhon Phanom Airport) → Benson (RAF Benson)
5,927 mi
9,539 km · 5,151 nm
12h 5m
estimated nonstop flight time
-6h
time difference · heading northwest
See live KOP→BEX fares Phone-only fares on this route — call free
Flight time details
5,927 miles nonstop takes roughly 12h 5m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time set-back when reading arrival times on your ticket.
The two airports
- KOP — Nakhon Phanom Airport · Nakhon Phanom, Thailand
- BEX — RAF Benson · Benson, United Kingdom
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 BEX
- LHR · London Heathrow Airport29 mi away
- LGW · London Gatwick Airport51 mi away
- HYC · Wycombe Air Park12 mi away
- OXF · Oxford (Kidlington) Airport18 mi away
Frequently asked questions
How far is KOP from BEX?
The flight distance from Nakhon Phanom (KOP) to Benson (BEX) is 5,927 miles (9,539 km, 5,151 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KOP to BEX?
A nonstop flight takes about 12h 5m 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 Benson?
Benson is 6 hours behind Nakhon Phanom.
What is the cheapest way to fly from KOP to BEX?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KOP–BEX that never appear on search engines, with no booking fees.