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ADL to RIA: distance & flight time
Adelaide (Adelaide International Airport) → Santa Maria (Santa Maria Airport)
7,899 mi
12,712 km · 6,864 nm
15h 57m
estimated nonstop flight time
-12.5h
time difference · heading south
See live ADL→RIA fares Phone-only fares on this route — call free
Flight time details
7,899 miles nonstop takes roughly 15h 57m gate to gate, flying south. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 12.5-hour time set-back when reading arrival times on your ticket.
The two airports
- ADL — Adelaide International Airport · Adelaide, Australia
- 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 ADL
- PEA · Penneshaw Airport65 mi away
- KGC · Kingscote Airport78 mi away
- PPI · Port Pirie Airport122 mi away
- RMK · Renmark Airport132 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 ADL from RIA?
The flight distance from Adelaide (ADL) to Santa Maria (RIA) is 7,899 miles (12,712 km, 6,864 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ADL to RIA?
A nonstop flight takes about 15h 57m 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 Adelaide and Santa Maria?
Santa Maria is 12.5 hours behind Adelaide.
What is the cheapest way to fly from ADL to RIA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ADL–RIA that never appear on search engines, with no booking fees.