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IKI to HRI: distance & flight time
Iki (Iki Airport) → Mattala (Mattala Rajapaksa International Airport)
3,638 mi
5,854 km · 3,161 nm
7h 36m
estimated nonstop flight time
-3.5h
time difference · heading west
See live IKI→HRI fares Phone-only fares on this route — call free
Flight time details
3,638 miles nonstop takes roughly 7h 36m gate to gate, flying west. 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
- IKI — Iki Airport · Iki, Japan
- 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 IKI
- FUK · Fukuoka Airport40 mi away
- TSJ · Tsushima Airport45 mi away
- HSG · Saga Airport51 mi away
- NGS · Nagasaki Airport58 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 IKI from HRI?
The flight distance from Iki (IKI) to Mattala (HRI) is 3,638 miles (5,854 km, 3,161 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from IKI to HRI?
A nonstop flight takes about 7h 36m 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 Iki and Mattala?
Mattala is 3.5 hours behind Iki.
What is the cheapest way to fly from IKI to HRI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IKI–HRI that never appear on search engines, with no booking fees.