Need help booking?
Unpublished phone-only deals available
LAS to HRI: distance & flight time
Las Vegas (McCarran International Airport) → Mattala (Mattala Rajapaksa International Airport)
9,325 mi
15,007 km · 8,103 nm
18h 45m
estimated nonstop flight time
+12.5h
time difference · heading northwest
See live LAS→HRI fares Phone-only fares on this route — call free
Flight time details
9,325 miles nonstop takes roughly 18h 45m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 12.5-hour time gain when reading arrival times on your ticket.
The two airports
- LAS — McCarran International Airport · Las Vegas, 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 LAS
- HSH · Henderson Executive Airport7 mi away
- VGT · North Las Vegas Airport9 mi away
- LSV · Nellis Air Force Base13 mi away
- INS · Creech Air Force Base45 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 LAS from HRI?
The flight distance from Las Vegas (LAS) to Mattala (HRI) is 9,325 miles (15,007 km, 8,103 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from LAS to HRI?
A nonstop flight takes about 18h 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 Las Vegas and Mattala?
Mattala is 12.5 hours ahead of Las Vegas.
What is the cheapest way to fly from LAS to HRI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on LAS–HRI that never appear on search engines, with no booking fees.