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RIW to ECA: distance & flight time
Riverton WY (Riverton Regional Airport) → East Tawas (Iosco County Airport)
1,249 mi
2,010 km · 1,085 nm
3h 11m
estimated nonstop flight time
+2h
time difference · heading east
See live RIW→ECA fares Phone-only fares on this route — call free
Flight time details
1,249 miles nonstop takes roughly 3h 11m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time gain when reading arrival times on your ticket.
The two airports
- RIW — Riverton Regional Airport · Riverton WY, 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 RIW
- LND · Hunt Field22 mi away
- WRL · Worland Municipal Airport67 mi away
- PWY · Ralph Wenz Field71 mi away
- BPI · Miley Memorial Field90 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 RIW from ECA?
The flight distance from Riverton WY (RIW) to East Tawas (ECA) is 1,249 miles (2,010 km, 1,085 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RIW to ECA?
A nonstop flight takes about 3h 11m 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 Riverton WY and East Tawas?
East Tawas is 2 hours ahead of Riverton WY.
What is the cheapest way to fly from RIW to ECA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RIW–ECA that never appear on search engines, with no booking fees.