Need help booking?
Unpublished phone-only deals available
CAG to AEP: distance & flight time
Cagliari (Cagliari Elmas Airport) → Buenos Aires (Jorge Newbery Airpark)
6,673 mi
10,739 km · 5,799 nm
13h 33m
estimated nonstop flight time
-5h
time difference · heading southwest
See live CAG→AEP fares Phone-only fares on this route — call free
Flight time details
6,673 miles nonstop takes roughly 13h 33m gate to gate, flying southwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 5-hour time set-back when reading arrival times on your ticket.
The two airports
- CAG — Cagliari Elmas Airport · Cagliari, Italy
- AEP — Jorge Newbery Airpark · Buenos Aires, Argentina
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 CAG
- DCI · Decimomannu Air Base8 mi away
- FNU · Oristano-Fenosu Airport50 mi away
- TTB · Tortolì Airport57 mi away
- AHO · Alghero-Fertilia Airport104 mi away
Near AEP
- FDO · San Fernando Airport12 mi away
- EPA · El Palomar Airport12 mi away
- EZE · Ministro Pistarini International Airport19 mi away
- CYR · Laguna de Los Patos International Airport37 mi away
Frequently asked questions
How far is CAG from AEP?
The flight distance from Cagliari (CAG) to Buenos Aires (AEP) is 6,673 miles (10,739 km, 5,799 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CAG to AEP?
A nonstop flight takes about 13h 33m 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 CAG to AEP?
Nonstop service on CAG–AEP 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 13h 33m nonstop estimate.
What is the time difference between Cagliari and Buenos Aires?
Buenos Aires is 5 hours behind Cagliari.
What is the cheapest way to fly from CAG to AEP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CAG–AEP that never appear on search engines, with no booking fees.
Why are some CAG to AEP fares phone-only?
Consolidator contracts let us sell certain CAG–AEP 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.