Need help booking?
Unpublished phone-only deals available
LUK to RIA: distance & flight time
Cincinnati (Cincinnati Municipal Airport Lunken Field) → Santa Maria (Santa Maria Airport)
5,149 mi
8,287 km · 4,475 nm
10h 34m
estimated nonstop flight time
+1h
time difference · heading southeast
See live LUK→RIA fares Phone-only fares on this route — call free
Flight time details
5,149 miles nonstop takes roughly 10h 34m 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
- LUK — Cincinnati Municipal Airport Lunken Field · Cincinnati, 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 LUK
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 LUK from RIA?
The flight distance from Cincinnati (LUK) to Santa Maria (RIA) is 5,149 miles (8,287 km, 4,475 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from LUK to RIA?
A nonstop flight takes about 10h 34m 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 Cincinnati and Santa Maria?
Santa Maria is 1 hour ahead of Cincinnati.
What is the cheapest way to fly from LUK to RIA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on LUK–RIA that never appear on search engines, with no booking fees.