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UMR to RIA: distance & flight time
Woomera (Woomera Airfield) → Santa Maria (Santa Maria Airport)
8,176 mi
13,158 km · 7,105 nm
16h 30m
estimated nonstop flight time
-12.5h
time difference · heading south
See live UMR→RIA fares Phone-only fares on this route — call free
Flight time details
8,176 miles nonstop takes roughly 16h 30m 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
- UMR — Woomera Airfield · Woomera, 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 UMR
- OLP · Olympic Dam Airport46 mi away
- LGH · Leigh Creek Airport103 mi away
- PUG · Port Augusta Airport108 mi away
- PXH · Prominent Hill Airport125 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 UMR from RIA?
The flight distance from Woomera (UMR) to Santa Maria (RIA) is 8,176 miles (13,158 km, 7,105 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from UMR to RIA?
A nonstop flight takes about 16h 30m 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 Woomera and Santa Maria?
Santa Maria is 12.5 hours behind Woomera.
What is the cheapest way to fly from UMR to RIA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on UMR–RIA that never appear on search engines, with no booking fees.