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ATO to RIA: distance & flight time
Athens (Ohio University Snyder Field) → Santa Maria (Santa Maria Airport)
5,104 mi
8,214 km · 4,435 nm
10h 28m
estimated nonstop flight time
+1h
time difference · heading southeast
See live ATO→RIA fares Phone-only fares on this route — call free
Flight time details
5,104 miles nonstop takes roughly 10h 28m gate to gate, flying southeast. 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
- ATO — Ohio University Snyder Field · Athens, United States
- RIA — Santa Maria Airport · Santa Maria, Brazil
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 ATO
- PMH · Greater Portsmouth Regional Airport42 mi away
- PKB · Mid Ohio Valley Regional Airport43 mi away
- ZZV · Zanesville Municipal Airport54 mi away
- LCK · Rickenbacker International Airport56 mi away
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
Frequently asked questions
How far is ATO from RIA?
The flight distance from Athens (ATO) to Santa Maria (RIA) is 5,104 miles (8,214 km, 4,435 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ATO to RIA?
A nonstop flight takes about 10h 28m 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 Athens and Santa Maria?
Santa Maria is 1 hour ahead of Athens.
What is the cheapest way to fly from ATO to RIA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ATO–RIA that never appear on search engines, with no booking fees.