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RIA to SME: distance & flight time
Santa Maria (Santa Maria Airport) → Somerset (Lake Cumberland Regional Airport)
5,029 mi
8,093 km · 4,370 nm
10h 20m
estimated nonstop flight time
-1h
time difference · heading northwest
See live RIA→SME fares Phone-only fares on this route — call free
Flight time details
5,029 miles nonstop takes roughly 10h 20m gate to gate, flying northwest. 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
- SME — Lake Cumberland Regional Airport · Somerset, 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 SME
- LOZ · London-Corbin Airport/Magee Field29 mi away
- LEX · Blue Grass Airport68 mi away
- GLW · Glasgow Municipal Airport74 mi away
- FFT · Capital City Airport80 mi away
Frequently asked questions
How far is RIA from SME?
The flight distance from Santa Maria (RIA) to Somerset (SME) is 5,029 miles (8,093 km, 4,370 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RIA to SME?
A nonstop flight takes about 10h 20m 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 Somerset?
Somerset is 1 hour behind Santa Maria.
What is the cheapest way to fly from RIA to SME?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RIA–SME that never appear on search engines, with no booking fees.