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OSC to AVR: distance & flight time
Oscoda (Oscoda Wurtsmith Airport) → Alverca (Alverca Air Base)
3,723 mi
5,992 km · 3,235 nm
7h 46m
estimated nonstop flight time
+5h
time difference · heading east
See live OSC→AVR fares Phone-only fares on this route — call free
Flight time details
3,723 miles nonstop takes roughly 7h 46m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 5-hour time gain when reading arrival times on your ticket.
The two airports
- OSC — Oscoda Wurtsmith Airport · Oscoda, United States
- AVR — Alverca Air Base · Alverca, Portugal
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 AVR
- LIS · Humberto Delgado Airport (Lisbon Portela Airport)9 mi away
- CAT · Cascais Airport21 mi away
- QLR · Monte Real Air Base66 mi away
- BYJ · Beja Airport / Airbase81 mi away
Frequently asked questions
How far is OSC from AVR?
The flight distance from Oscoda (OSC) to Alverca (AVR) is 3,723 miles (5,992 km, 3,235 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OSC to AVR?
A nonstop flight takes about 7h 46m 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 Alverca?
Alverca is 5 hours ahead of Oscoda.
What is the cheapest way to fly from OSC to AVR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OSC–AVR that never appear on search engines, with no booking fees.