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TKH to HRI: distance & flight time
Nakhon Sawan (Takhli Airport) → Mattala (Mattala Rajapaksa International Airport)
1,440 mi
2,318 km · 1,252 nm
3h 36m
estimated nonstop flight time
-1.5h
time difference · heading southwest
See live TKH→HRI fares Phone-only fares on this route — call free
Flight time details
1,440 miles nonstop takes roughly 3h 36m gate to gate, flying southwest. 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
- TKH — Takhli Airport · Nakhon Sawan, Thailand
- HRI — Mattala Rajapaksa International Airport · Mattala, 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 TKH
- KDT · Kamphaeng Saen Airport85 mi away
- DMK · Don Mueang International Airport97 mi away
- PHS · Phitsanulok Airport104 mi away
- BKK · Suvarnabhumi Airport114 mi away
Near HRI
- WRZ · Weerawila Airport8 mi away
- KCT · Koggala Airport59 mi away
- ADP · Ampara Airport81 mi away
- RML · Colombo Ratmalana Airport93 mi away
Frequently asked questions
How far is TKH from HRI?
The flight distance from Nakhon Sawan (TKH) to Mattala (HRI) is 1,440 miles (2,318 km, 1,252 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TKH to HRI?
A nonstop flight takes about 3h 36m 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 Sawan and Mattala?
Mattala is 1.5 hours behind Nakhon Sawan.
What is the cheapest way to fly from TKH to HRI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TKH–HRI that never appear on search engines, with no booking fees.