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ROS to UNA: distance & flight time
Rosario (Islas Malvinas Airport) → Una (Hotel Transamérica Airport)
1,825 mi
2,937 km · 1,586 nm
4h 3m
estimated nonstop flight time
Same time
time difference · heading northeast
See live ROS→UNA fares Phone-only fares on this route — call free
Flight time details
1,825 miles nonstop takes roughly 4h 3m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- ROS — Islas Malvinas Airport · Rosario, Argentina
- UNA — Hotel Transamérica Airport · Una, 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 ROS
- PRA · General Urquiza Airport79 mi away
- SFN · Sauce Viejo Airport82 mi away
- JNI · Junin Airport114 mi away
- GHU · Gualeguaychu Airport126 mi away
Near UNA
- IOS · Bahia - Jorge Amado Airport37 mi away
- BPS · Porto Seguro Airport75 mi away
- VDC · Vitória da Conquista Airport129 mi away
- VAL · Valença Airport142 mi away
Frequently asked questions
How far is ROS from UNA?
The flight distance from Rosario (ROS) to Una (UNA) is 1,825 miles (2,937 km, 1,586 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ROS to UNA?
A nonstop flight takes about 4h 3m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from ROS to UNA?
Nonstop service on ROS–UNA depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 4h 3m nonstop estimate.
What is the cheapest way to fly from ROS to UNA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ROS–UNA that never appear on search engines, with no booking fees.
Why are some ROS to UNA fares phone-only?
Consolidator contracts let us sell certain ROS–UNA tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.