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UTH to ACJ: distance & flight time
Udon Thani (Udon Thani Airport) → Anuradhapura (Anuradhapura Air Force Base)
1,630 mi
2,623 km · 1,416 nm
3h 40m
estimated nonstop flight time
-1.5h
time difference · heading west
See live UTH→ACJ fares Phone-only fares on this route — call free
Flight time details
1,630 miles nonstop takes roughly 3h 40m 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
- UTH — Udon Thani Airport · Udon Thani, 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 UTH
- VTE · Wattay International Airport44 mi away
- KKC · Khon Kaen Airport64 mi away
- LOE · Loei Airport70 mi away
- SNO · Sakon Nakhon Airport89 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 UTH from ACJ?
The flight distance from Udon Thani (UTH) to Anuradhapura (ACJ) is 1,630 miles (2,623 km, 1,416 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from UTH to ACJ?
A nonstop flight takes about 3h 40m 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 Udon Thani and Anuradhapura?
Anuradhapura is 1.5 hours behind Udon Thani.
What is the cheapest way to fly from UTH to ACJ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on UTH–ACJ that never appear on search engines, with no booking fees.