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CWI to HRI: distance & flight time
Clinton (Clinton Municipal Airport) → Mattala (Mattala Rajapaksa International Airport)
9,069 mi
14,595 km · 7,881 nm
18h 15m
estimated nonstop flight time
+10.5h
time difference · heading north
See live CWI→HRI fares Phone-only fares on this route — call free
Flight time details
9,069 miles nonstop takes roughly 18h 15m 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
- CWI — Clinton Municipal Airport · Clinton, 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 CWI
- MLI · Quad City International Airport28 mi away
- DBQ · Dubuque Regional Airport44 mi away
- GBG · Galesburg Municipal Airport62 mi away
- IOW · Iowa City Municipal Airport64 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 CWI from HRI?
The flight distance from Clinton (CWI) to Mattala (HRI) is 9,069 miles (14,595 km, 7,881 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CWI to HRI?
A nonstop flight takes about 18h 15m 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 Clinton and Mattala?
Mattala is 10.5 hours ahead of Clinton.
What is the cheapest way to fly from CWI to HRI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CWI–HRI that never appear on search engines, with no booking fees.