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SST to RIA: distance & flight time
Santa Teresita (Santa Teresita Airport) → Santa Maria (Santa Maria Airport)
503 mi
810 km · 438 nm
1h 34m
estimated nonstop flight time
Same time
time difference · heading north
See live SST→RIA fares Phone-only fares on this route — call free
Flight time details
503 miles nonstop takes roughly 1h 34m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- SST — Santa Teresita Airport · Santa Teresita, Argentina
- 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 SST
- VLG · Villa Gesell Airport51 mi away
- MDQ · Ástor Piazzola International Airport107 mi away
- MVD · Carrasco International /General C L Berisso Airport124 mi away
- LPG · La Plata Airport127 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 SST from RIA?
The flight distance from Santa Teresita (SST) to Santa Maria (RIA) is 503 miles (810 km, 438 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SST to RIA?
A nonstop flight takes about 1h 34m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from SST to RIA?
Nonstop service on SST–RIA depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 1h 34m nonstop estimate.
What is the cheapest way to fly from SST to RIA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SST–RIA that never appear on search engines, with no booking fees.
Why are some SST to RIA fares phone-only?
Consolidator contracts let us sell certain SST–RIA tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.