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CSM to ECA: distance & flight time
Clinton (Clinton Sherman Airport) → East Tawas (Iosco County Airport)
1,039 mi
1,672 km · 903 nm
2h 43m
estimated nonstop flight time
+1h
time difference · heading northeast
See live CSM→ECA fares Phone-only fares on this route — call free
Flight time details
1,039 miles nonstop takes roughly 2h 43m gate to gate, flying northeast. 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
- CSM — Clinton Sherman Airport · Clinton, 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 CSM
- HBR · Hobart Regional Airport26 mi away
- LTS · Altus Air Force Base47 mi away
- FSI · Henry Post Army Air Field (Fort Sill)66 mi away
- LAW · Lawton Fort Sill Regional Airport69 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 CSM from ECA?
The flight distance from Clinton (CSM) to East Tawas (ECA) is 1,039 miles (1,672 km, 903 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CSM to ECA?
A nonstop flight takes about 2h 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 Clinton and East Tawas?
East Tawas is 1 hour ahead of Clinton.
What is the cheapest way to fly from CSM to ECA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CSM–ECA that never appear on search engines, with no booking fees.