--- title: "Cabo Frio to Buenos Aires flights: who flies CFB-AEP" description: "Aerolíneas Argentinas flies nonstop from CFB to AEP, about 4 flights a week as AR 1345 and AR 1349, scheduled at 3h 20m. See the full timetable and who flies it on 2LNR." canonical: "https://2lnr.com/routes/cfb-aep" url: "https://2lnr.com/routes/cfb-aep.md" date_modified: "2026-10-18T05:10:47Z" --- # Cabo Frio to Buenos Aires (CFB-AEP): nonstop flights and who flies them Aerolíneas Argentinas flies the CFB to AEP nonstop about 4 times a week. In the timetable below it flies as AR 1345 and AR 1349, scheduled at 3h 20m for the 1,272 miles. Schedule last confirmed October 18, 2026. Departure times come from 2LNR's schedule data; confirm with the airline before you book. Updated October 22, 2026. See CFB to AEP on the interactive map [Get started free](https://2lnr.com/login) 4 Flights a week, 4-week average 3h 20m Scheduled flight time 1,272 mi Nonstop distance Free To get started ## Cabo Frio to Buenos Aires flight schedule Scheduled nonstop departures for CFB to AEP starting October 22, 2026, last checked against our schedule feed on October 18, 2026. Airlines retime and cancel flights, so confirm with the airline before you book. Scheduled nonstop departures from Cabo Frio (CFB) to Buenos Aires (AEP) | Date | Flight | Airline | Departs CFB | Arrives AEP | Duration | Aircraft | | :--- | :--- | :--- | :--- | :--- | :--- | :--- | | Sat, Dec 26 | AR 1345 | Aerolíneas Argentinas | 13:40 | 17:00 | 3h 20m | [Boeing 737 MAX 8](https://2lnr.com/seatmaps/ar/737-max-8.md) | | Sun, Dec 27 | AR 1349 | Aerolíneas Argentinas | 13:40 | 17:00 | 3h 20m | Boeing 737 MAX 8 | | Thu, Dec 31 | AR 1345 | Aerolíneas Argentinas | 13:40 | 17:00 | 3h 20m | Boeing 737 MAX 8 | | Fri, Jan 1 | AR 1349 | Aerolíneas Argentinas | 13:40 | 17:00 | 3h 20m | Boeing 737 MAX 8 | | Sat, Jan 2 | AR 1345 | Aerolíneas Argentinas | 13:40 | 17:00 | 3h 20m | Boeing 737 MAX 8 | | Sun, Jan 3 | AR 1349 | Aerolíneas Argentinas | 13:40 | 17:00 | 3h 20m | Boeing 737 MAX 8 | | Thu, Jan 7 | AR 1345 | Aerolíneas Argentinas | 13:40 | 17:00 | 3h 20m | Boeing 737 MAX 8 | Showing all 7 scheduled CFB to AEP departures across 7 days with service, starting October 22, 2026. Later dates are on the interactive map. Departure and arrival times are local at their own airport, so an arrival can fall on a different local date than the departure; the duration column is the true elapsed flying time. A dash means the airline hasn't filed that value in the schedule data we hold. Aircraft are the equipment the airline filed, named where the code pins down one type and shown as the family or the bare code where it doesn't. Swaps can happen up to departure. See every CFB to AEP date on the interactive map ## Aircraft on the Cabo Frio to Buenos Aires nonstop Aerolíneas Argentinas flies the [Boeing 737 MAX 8](https://2lnr.com/seatmaps/ar/737-max-8.md) on every departure in the schedule table on this page. Each linked aircraft page shows where that airline schedules it. Airlines can swap aircraft up to departure. ## The full CFB to AEP nonstop schedule This page carries the full CFB to AEP nonstop schedule, who operates each departure and how often it runs; the reverse direction is linked below. ### See the schedule Who operates each CFB to AEP nonstop and how often it runs, from 2LNR's schedule data. ### Plan on the map See CFB to AEP on the interactive route map, with schedules, connections, and route statistics. ## Airlines flying Cabo Frio to Buenos Aires nonstop Carriers operating CFB to AEP nonstop in the current schedule. - [Aerolíneas Argentinas (AR) route map](https://2lnr.com/routes/airlines/ar.md)\ [The aircraft AR flies](https://2lnr.com/seatmaps/ar.md) See CFB to AEP on the interactive map → ## Frequently asked questions about CFB to AEP **How long is the flight from Cabo Frio (CFB) to Buenos Aires (AEP)?** Every departure in the schedule table on this page is scheduled at 3h 20m from Cabo Frio (CFB) to Buenos Aires (AEP). The nonstop covers about 1,272 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book. **Which airlines fly nonstop from CFB to AEP?** Aerolíneas Argentinas is currently the only airline flying CFB to AEP nonstop. 2LNR doesn't show award or upgrade space for it on CFB to AEP, so this page carries the schedule rather than a space claim. **How many flights a week are there from CFB to AEP?** About 4 nonstop flights a week run between Cabo Frio (CFB) and Buenos Aires (AEP) in the current schedule, operated by Aerolíneas Argentinas. Frequency shifts by season, and the schedule table on this page shows what is scheduled next. **What time do flights from CFB to AEP depart?** In the next 7 days with service, every scheduled CFB to AEP nonstop leaves at 13:40 local time at Cabo Frio. The schedule table on this page lists each departure by date. **Which flights operate CFB to AEP nonstop?** In the schedule table on this page, CFB to AEP nonstops fly as AR 1345 and AR 1349 on Aerolíneas Argentinas. The table lists each departure by date with its times and aircraft. **Does 2LNR show upgrade or award space on CFB to AEP?** Not on this route: 2LNR doesn't show award or upgrade space for Aerolíneas Argentinas on CFB to AEP. The page carries the full CFB to AEP nonstop schedule and who flies each departure, and the reverse direction is linked below. Flying the other way? See [AEP to CFB nonstop flights](https://2lnr.com/routes/aep-cfb.md). Award seats rather than schedules? See [award availability by airline](https://2lnr.com/awards.md). Looking beyond this route? See [every route from Cabo Frio (CFB)](https://2lnr.com/routes/cfb.md), or [every route from Buenos Aires (AEP)](https://2lnr.com/routes/aep.md). Nonstops to Buenos Aires (AEP) from other airports within 150 miles of Cabo Frio (CFB): - [Rio de Janeiro (GIG) to Buenos Aires (AEP)](https://2lnr.com/routes/gig-aep.md), 76 miles from CFB Distances are great-circle between the airports, not driving distance. - [How to plan an upgrade by route](https://2lnr.com/guides/upgrade-strategy.md) ## See the full CFB to AEP nonstop schedule Every scheduled departure on this route, with who flies it. 2LNR shows upgrade and award space by date on the carriers it tracks, the next 14 days free on every product and the full horizon on Pro. [Get started free](https://2lnr.com/login)