Need help booking?
Unpublished phone-only deals available
ISW to HRI: distance & flight time
Wisconsin Rapids (Alexander Field South Wood County Airport) → Mattala (Mattala Rajapaksa International Airport)
8,893 mi
14,311 km · 7,727 nm
17h 54m
estimated nonstop flight time
+10.5h
time difference · heading north
See live ISW→HRI fares Phone-only fares on this route — call free
Flight time details
8,893 miles nonstop takes roughly 17h 54m 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
- ISW — Alexander Field South Wood County Airport · Wisconsin Rapids, 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 ISW
- STE · Stevens Point Municipal Airport20 mi away
- MFI · Marshfield Municipal Airport26 mi away
- CWA · Central Wisconsin Airport30 mi away
- VOK · Volk Field36 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 ISW from HRI?
The flight distance from Wisconsin Rapids (ISW) to Mattala (HRI) is 8,893 miles (14,311 km, 7,727 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ISW to HRI?
A nonstop flight takes about 17h 54m 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 Wisconsin Rapids and Mattala?
Mattala is 10.5 hours ahead of Wisconsin Rapids.
What is the cheapest way to fly from ISW to HRI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ISW–HRI that never appear on search engines, with no booking fees.