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OSC to XSI: distance & flight time
Oscoda (Oscoda Wurtsmith Airport) → South Indian Lake (South Indian Lake Airport)
1,085 mi
1,747 km · 943 nm
2h 50m
estimated nonstop flight time
-1h
time difference · heading northwest
See live OSC→XSI fares Phone-only fares on this route — call free
Flight time details
1,085 miles nonstop takes roughly 2h 50m gate to gate, flying northwest. 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
- OSC — Oscoda Wurtsmith Airport · Oscoda, United States
- XSI — South Indian Lake Airport · South Indian Lake, Canada
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 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
Near XSI
- YLR · Leaf Rapids Airport45 mi away
- YTH · Thompson Airport79 mi away
- YYL · Lynn Lake Airport82 mi away
- KES · Kelsey Airport105 mi away
Frequently asked questions
How far is OSC from XSI?
The flight distance from Oscoda (OSC) to South Indian Lake (XSI) is 1,085 miles (1,747 km, 943 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OSC to XSI?
A nonstop flight takes about 2h 50m 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 Oscoda and South Indian Lake?
South Indian Lake is 1 hour behind Oscoda.
What is the cheapest way to fly from OSC to XSI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OSC–XSI that never appear on search engines, with no booking fees.