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BLT to HRI: distance & flight time
Blackwater (Blackwater Airport) → Mattala (Mattala Rajapaksa International Airport)
5,004 mi
8,053 km · 4,348 nm
10h 17m
estimated nonstop flight time
-4.5h
time difference · heading west
See live BLT→HRI fares Phone-only fares on this route — call free
Flight time details
5,004 miles nonstop takes roughly 10h 17m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 4.5-hour time set-back when reading arrival times on your ticket.
The two airports
- BLT — Blackwater Airport · Blackwater, Australia
- 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 BLT
- EMD · Emerald Airport40 mi away
- DYA · Dysart Airport73 mi away
- CMQ · Clermont Airport95 mi away
- ROK · Rockhampton Airport107 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 BLT from HRI?
The flight distance from Blackwater (BLT) to Mattala (HRI) is 5,004 miles (8,053 km, 4,348 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BLT to HRI?
A nonstop flight takes about 10h 17m 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 Blackwater and Mattala?
Mattala is 4.5 hours behind Blackwater.
What is the cheapest way to fly from BLT to HRI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BLT–HRI that never appear on search engines, with no booking fees.