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OSH to ECA: distance & flight time
Oshkosh (Wittman Regional Airport) → East Tawas (Iosco County Airport)
256 mi
411 km · 222 nm
1h 8m
estimated nonstop flight time
+1h
time difference · heading east
See live OSH→ECA fares Phone-only fares on this route — call free
Flight time details
256 miles nonstop takes roughly 1h 8m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- OSH — Wittman Regional Airport · Oshkosh, United States
- ECA — Iosco County Airport · East Tawas, 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 OSH
- FLD · Fond du Lac County Airport15 mi away
- ATW · Appleton International Airport19 mi away
- SBM · Sheboygan County Memorial Airport38 mi away
- GRB · Austin Straubel International Airport41 mi away
Near ECA
- OSC · Oscoda Wurtsmith Airport10 mi away
- APN · Alpena County Regional Airport53 mi away
- GDW · Gladwin Zettel Memorial Airport57 mi away
- HTL · Roscommon County - Blodgett Memorial Airport62 mi away
Frequently asked questions
How far is OSH from ECA?
The flight distance from Oshkosh (OSH) to East Tawas (ECA) is 256 miles (411 km, 222 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OSH to ECA?
A nonstop flight takes about 1h 8m 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 Oshkosh and East Tawas?
East Tawas is 1 hour ahead of Oshkosh.
What is the cheapest way to fly from OSH to ECA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OSH–ECA that never appear on search engines, with no booking fees.