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TBN to HRI: distance & flight time
Fort Leonardwood (Waynesville-St. Robert Regional Forney field) → Mattala (Mattala Rajapaksa International Airport)
9,364 mi
15,070 km · 8,137 nm
18h 50m
estimated nonstop flight time
+10.5h
time difference · heading north
See live TBN→HRI fares Phone-only fares on this route — call free
Flight time details
9,364 miles nonstop takes roughly 18h 50m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 10.5-hour time gain when reading arrival times on your ticket.
The two airports
- TBN — Waynesville-St. Robert Regional Forney field · Fort Leonardwood, United States
- 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 TBN
- AIZ · Lee C Fine Memorial Airport33 mi away
- JEF · Jefferson City Memorial Airport59 mi away
- COU · Columbia Regional Airport75 mi away
- SGF · Springfield Branson National Airport77 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 TBN from HRI?
The flight distance from Fort Leonardwood (TBN) to Mattala (HRI) is 9,364 miles (15,070 km, 8,137 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TBN to HRI?
A nonstop flight takes about 18h 50m 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 Fort Leonardwood and Mattala?
Mattala is 10.5 hours ahead of Fort Leonardwood.
What is the cheapest way to fly from TBN to HRI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TBN–HRI that never appear on search engines, with no booking fees.