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DTN to RIA: distance & flight time
Shreveport (Shreveport Downtown Airport) → Santa Maria (Santa Maria Airport)
5,038 mi
8,108 km · 4,378 nm
10h 21m
estimated nonstop flight time
+2h
time difference · heading southeast
See live DTN→RIA fares Phone-only fares on this route — call free
Flight time details
5,038 miles nonstop takes roughly 10h 21m 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
- DTN — Shreveport Downtown Airport · Shreveport, 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 DTN
- BAD · Barksdale Air Force Base5 mi away
- SHV · Shreveport Regional Airport8 mi away
- GGG · East Texas Regional Airport57 mi away
- TXK · Texarkana Regional Webb Field65 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 DTN from RIA?
The flight distance from Shreveport (DTN) to Santa Maria (RIA) is 5,038 miles (8,108 km, 4,378 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DTN to RIA?
A nonstop flight takes about 10h 21m 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 Shreveport and Santa Maria?
Santa Maria is 2 hours ahead of Shreveport.
What is the cheapest way to fly from DTN to RIA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DTN–RIA that never appear on search engines, with no booking fees.