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RIA to ECA: distance & flight time
Santa Maria (Santa Maria Airport) → East Tawas (Iosco County Airport)
5,448 mi
8,768 km · 4,734 nm
11h 9m
estimated nonstop flight time
-1h
time difference · heading north
See live RIA→ECA fares Phone-only fares on this route — call free
Flight time details
5,448 miles nonstop takes roughly 11h 9m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- RIA — Santa Maria Airport · Santa Maria, Brazil
- 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 RIA
- GEL · Santo Ângelo Airport103 mi away
- BGX · Comandante Gustavo Kraemer Airport119 mi away
- PFB · Lauro Kurtz Airport131 mi away
- SRA · Santa Rosa Airport134 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 RIA from ECA?
The flight distance from Santa Maria (RIA) to East Tawas (ECA) is 5,448 miles (8,768 km, 4,734 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RIA to ECA?
A nonstop flight takes about 11h 9m 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 Santa Maria and East Tawas?
East Tawas is 1 hour behind Santa Maria.
What is the cheapest way to fly from RIA to ECA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RIA–ECA that never appear on search engines, with no booking fees.