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HRI to RDR: distance & flight time
Mattala (Mattala Rajapaksa International Airport) → Red River (Grand Forks Air Force Base)
8,688 mi
13,982 km · 7,549 nm
17h 30m
estimated nonstop flight time
-10.5h
time difference · heading north
See live HRI→RDR fares Phone-only fares on this route — call free
Flight time details
8,688 miles nonstop takes roughly 17h 30m 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 set-back when reading arrival times on your ticket.
The two airports
- HRI — Mattala Rajapaksa International Airport · Mattala, Sri Lanka
- RDR — Grand Forks Air Force Base · Red River, United States
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 RDR
- GFK · Grand Forks International Airport10 mi away
- TVF · Thief River Falls Regional Airport57 mi away
- PMB · Pembina Municipal Airport68 mi away
- DVL · Devils Lake Regional Airport70 mi away
Frequently asked questions
How far is HRI from RDR?
The flight distance from Mattala (HRI) to Red River (RDR) is 8,688 miles (13,982 km, 7,549 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HRI to RDR?
A nonstop flight takes about 17h 30m 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 Red River?
Red River is 10.5 hours behind Mattala.
What is the cheapest way to fly from HRI to RDR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HRI–RDR that never appear on search engines, with no booking fees.