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HRI to SLD: distance & flight time
Mattala (Mattala Rajapaksa International Airport) → Sliac (Sliač Airport)
4,630 mi
7,451 km · 4,023 nm
9h 33m
estimated nonstop flight time
-3.5h
time difference · heading northwest
See live HRI→SLD fares Phone-only fares on this route — call free
Flight time details
4,630 miles nonstop takes roughly 9h 33m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3.5-hour time set-back when reading arrival times on your ticket.
The two airports
- HRI — Mattala Rajapaksa International Airport · Mattala, Sri Lanka
- SLD — Sliač Airport · Sliac, Slovakia
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 HRI
- WRZ · Weerawila Airport8 mi away
- KCT · Koggala Airport59 mi away
- ADP · Ampara Airport81 mi away
- RML · Colombo Ratmalana Airport93 mi away
Near SLD
- ILZ · Žilina Airport47 mi away
- TAT · Poprad-Tatry Airport59 mi away
- PZY · Piešťany Airport60 mi away
- UHE · Kunovice Airport82 mi away
Frequently asked questions
How far is HRI from SLD?
The flight distance from Mattala (HRI) to Sliac (SLD) is 4,630 miles (7,451 km, 4,023 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HRI to SLD?
A nonstop flight takes about 9h 33m 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 Mattala and Sliac?
Sliac is 3.5 hours behind Mattala.
What is the cheapest way to fly from HRI to SLD?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HRI–SLD that never appear on search engines, with no booking fees.