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KOP to ACJ: distance & flight time
Nakhon Phanom (Nakhon Phanom Airport) → Anuradhapura (Anuradhapura Air Force Base)
1,745 mi
2,809 km · 1,517 nm
3h 53m
estimated nonstop flight time
-1.5h
time difference · heading west
See live KOP→ACJ fares Phone-only fares on this route — call free
Flight time details
1,745 miles nonstop takes roughly 3h 53m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1.5-hour time set-back when reading arrival times on your ticket.
The two airports
- KOP — Nakhon Phanom Airport · Nakhon Phanom, Thailand
- ACJ — Anuradhapura Air Force Base · Anuradhapura, Sri Lanka
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 ACJ
- GIU · Sigiriya Air Force Base31 mi away
- HIM · Hingurakgoda Air Force Base42 mi away
- TRR · China Bay Airport54 mi away
- CMB · Bandaranaike International Colombo Airport86 mi away
Frequently asked questions
How far is KOP from ACJ?
The flight distance from Nakhon Phanom (KOP) to Anuradhapura (ACJ) is 1,745 miles (2,809 km, 1,517 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KOP to ACJ?
A nonstop flight takes about 3h 53m 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 Anuradhapura?
Anuradhapura is 1.5 hours behind Nakhon Phanom.
What is the cheapest way to fly from KOP to ACJ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KOP–ACJ that never appear on search engines, with no booking fees.