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SEM to RIA: distance & flight time
Selma (Craig Field) → Santa Maria (Santa Maria Airport)
4,811 mi
7,742 km · 4,180 nm
9h 54m
estimated nonstop flight time
+2h
time difference · heading southeast
See live SEM→RIA fares Phone-only fares on this route — call free
Flight time details
4,811 miles nonstop takes roughly 9h 54m gate to gate, flying southeast. 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
- SEM — Craig Field · Selma, 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 SEM
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 SEM from RIA?
The flight distance from Selma (SEM) to Santa Maria (RIA) is 4,811 miles (7,742 km, 4,180 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SEM to RIA?
A nonstop flight takes about 9h 54m 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 Selma and Santa Maria?
Santa Maria is 2 hours ahead of Selma.
What is the cheapest way to fly from SEM to RIA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SEM–RIA that never appear on search engines, with no booking fees.