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OTP to HRI: distance & flight time
Bucharest (Henri Coandă International Airport) → Mattala (Mattala Rajapaksa International Airport)
4,225 mi
6,799 km · 3,671 nm
8h 45m
estimated nonstop flight time
+2.5h
time difference · heading east
See live OTP→HRI fares Phone-only fares on this route — call free
Flight time details
4,225 miles nonstop takes roughly 8h 45m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2.5-hour time gain when reading arrival times on your ticket.
The two airports
- OTP — Henri Coandă International Airport · Bucharest, Romania
- 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 OTP
- BBU · Băneasa International Airport5 mi away
- GOZ · Gorna Oryahovitsa Airport100 mi away
- CRA · Craiova Airport110 mi away
- CND · Mihail Kogălniceanu International Airport119 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 OTP from HRI?
The flight distance from Bucharest (OTP) to Mattala (HRI) is 4,225 miles (6,799 km, 3,671 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OTP to HRI?
A nonstop flight takes about 8h 45m 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 Bucharest and Mattala?
Mattala is 2.5 hours ahead of Bucharest.
What is the cheapest way to fly from OTP to HRI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OTP–HRI that never appear on search engines, with no booking fees.