Need help booking?
Unpublished phone-only deals available
HRI to OSC: distance & flight time
Mattala (Mattala Rajapaksa International Airport) → Oscoda (Oscoda Wurtsmith Airport)
8,801 mi
14,164 km · 7,648 nm
17h 43m
estimated nonstop flight time
-9.5h
time difference · heading north
See live HRI→OSC fares Phone-only fares on this route — call free
Flight time details
8,801 miles nonstop takes roughly 17h 43m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 9.5-hour time set-back when reading arrival times on your ticket.
The two airports
- HRI — Mattala Rajapaksa International Airport · Mattala, Sri Lanka
- OSC — Oscoda Wurtsmith Airport · Oscoda, 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 OSC
- ECA · Iosco County Airport10 mi away
- APN · Alpena County Regional Airport44 mi away
- HTL · Roscommon County - Blodgett Memorial Airport63 mi away
- GDW · Gladwin Zettel Memorial Airport63 mi away
Frequently asked questions
How far is HRI from OSC?
The flight distance from Mattala (HRI) to Oscoda (OSC) is 8,801 miles (14,164 km, 7,648 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HRI to OSC?
A nonstop flight takes about 17h 43m 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 Oscoda?
Oscoda is 9.5 hours behind Mattala.
What is the cheapest way to fly from HRI to OSC?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HRI–OSC that never appear on search engines, with no booking fees.