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ECA to RIW: distance & flight time
East Tawas (Iosco County Airport) → Riverton WY (Riverton Regional Airport)
1,249 mi
2,010 km · 1,085 nm
3h 11m
estimated nonstop flight time
-2h
time difference · heading west
See live ECA→RIW fares Phone-only fares on this route — call free
Flight time details
1,249 miles nonstop takes roughly 3h 11m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time set-back when reading arrival times on your ticket.
The two airports
- ECA — Iosco County Airport · East Tawas, United States
- RIW — Riverton Regional Airport · Riverton WY, 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 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
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
Frequently asked questions
How far is ECA from RIW?
The flight distance from East Tawas (ECA) to Riverton WY (RIW) 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 ECA to RIW?
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 East Tawas and Riverton WY?
Riverton WY is 2 hours behind East Tawas.
What is the cheapest way to fly from ECA to RIW?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ECA–RIW that never appear on search engines, with no booking fees.