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RIA to OSC: distance & flight time
Santa Maria (Santa Maria Airport) → Oscoda (Oscoda Wurtsmith Airport)
5,456 mi
8,780 km · 4,741 nm
11h 10m
estimated nonstop flight time
-1h
time difference · heading north
See live RIA→OSC fares Phone-only fares on this route — call free
Flight time details
5,456 miles nonstop takes roughly 11h 10m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- RIA — Santa Maria Airport · Santa Maria, Brazil
- 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 RIA
- GEL · Santo Ângelo Airport103 mi away
- BGX · Comandante Gustavo Kraemer Airport119 mi away
- PFB · Lauro Kurtz Airport131 mi away
- SRA · Santa Rosa Airport134 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 RIA from OSC?
The flight distance from Santa Maria (RIA) to Oscoda (OSC) is 5,456 miles (8,780 km, 4,741 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RIA to OSC?
A nonstop flight takes about 11h 10m 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 Santa Maria and Oscoda?
Oscoda is 1 hour behind Santa Maria.
What is the cheapest way to fly from RIA to OSC?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RIA–OSC that never appear on search engines, with no booking fees.