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RIA to DMA: distance & flight time
Santa Maria (Santa Maria Airport) → Tucson (Davis Monthan Air Force Base)
5,684 mi
9,148 km · 4,940 nm
11h 37m
estimated nonstop flight time
-4h
time difference · heading northwest
See live RIA→DMA fares Phone-only fares on this route — call free
Flight time details
5,684 miles nonstop takes roughly 11h 37m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 4-hour time set-back when reading arrival times on your ticket.
The two airports
- RIA — Santa Maria Airport · Santa Maria, Brazil
- DMA — Davis Monthan Air Force Base · Tucson, 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 DMA
- TUS · Tucson International Airport5 mi away
- AVW · Marana Regional Airport26 mi away
- MZJ · Pinal Airpark35 mi away
- FHU · Sierra Vista Municipal Libby Army Air Field51 mi away
Frequently asked questions
How far is RIA from DMA?
The flight distance from Santa Maria (RIA) to Tucson (DMA) is 5,684 miles (9,148 km, 4,940 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RIA to DMA?
A nonstop flight takes about 11h 37m 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 Tucson?
Tucson is 4 hours behind Santa Maria.
What is the cheapest way to fly from RIA to DMA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RIA–DMA that never appear on search engines, with no booking fees.