AEP → USHBuenos Aires to Ushuaia

live

Direct flights from Buenos Aires (AEP) to Ushuaia (USH): 11 nonstop departures observed each week across 2 airlines. 23% of the last 52 operated flights arrived within 15 minutes of schedule. The median arrival is 23 minutes late. 1 of the 52 tracked flights was cancelled. The nonstop covers 2,381 km, an estimated 3 hours 33 minutes in the air. Measured by Pro Flight Search from live flight boards at Buenos Aires and Ushuaia. Updated 17 August 2026 at 20:28 UTC.

AEP Buenos Aires busy · +21
USH Ushuaia tracking
2,381 km · ~3h 33m est.
dep bank 04:55–17:5511x weekly
Runs rough · 2 airlines · 11x weekly · nonstop
23% on time

of the last 52 operated AEP → USH flights arrived within 15 minutes

Median arrival delay is +23 min. 1 of 52 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →

Search live fares for this route →
Median arrival+23 minacross the last 52 operated legs
Flight time~3h 33mestimated from route distance
Weekly departures11x2 direct airlines on the leg
Cancelled1.9%recent route rate · 1 of 52

Current nonstop fares

AEP → USH · one way · economy · 1 adult

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TodayChecking…Direct airline fares
TomorrowChecking…Direct airline fares
In one weekChecking…Direct airline fares

The week

scheduled departures · origin local time
06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
AEROLINEAS ARGENTINASJETSMART AIRLINES

Each mark is a scheduled departure at its origin-local time, observed operating in the last 7 days. Today is highlighted.

Who flies it

observed on the boards · 7 days
AEROLINEAS ARGENTINASAR19% on time

Flights AR1872 varies Mo Tu Sa Su · AR1874 varies Tu We Th Fr Su · AR1882 varies Mo Sa Su · AR1884 09:50 Tu We Sa

History

operated legs · board outcomes
08-17AR1872departed+22
08-17AR1882departed+29
08-17AR1886departed+36
08-17AR1890departed+23
08-17AR1898departed+21
08-16AR1870departed+22
08-16AR1872departed+5
08-16AR1874departed+94
08-16AR1882departed+38
08-16AR1886departed+24
08-16AR1892departed+32
08-16AR1894departed+13
08-16AR1898departed+32
08-16FO5030cancelledCNX
08-15AR1872departed+11
08-15AR1882departed+27
08-15AR1884departed+91
08-15AR1886departed+101
08-15AR1890departed+23
08-15AR1892departed+126
08-15AR1898departed+67
08-15WJ3201departed+11
08-14AR1874departed+16
08-14AR1876departed+50
08-14AR1880departed+17
08-14AR1886departed+9
08-14AR1890departed+17
08-14AR1898departed+46
08-14WJ3203departed+15
08-13AR1874departed+18
08-13AR1876departed+13
08-13AR1878departed+5
08-13AR1886departed+21
08-13AR1898departed+34
08-13WJ3205departed+24
08-12AR1874departed+21
08-12AR1884departed+34
08-12AR1886departed+13
08-12AR1890departed+10
08-12WJ3201departed+3

Actual board outcomes rather than schedules, paired departure and arrival per flight and day.

Full board history, day by day →

Airports right now

live boards
AEPBuenos Aires +21 min busy ⛅ mostly cloudy · S 9 kt Full AEP delay board →
USHUshuaia tracking Full USH delay board →

How the Buenos Aires to Ushuaia route actually runs

Pro Flight Search tracks every published board update for nonstop AEP to USH flights: schedules, estimates, gate pushes and actual departures. The verdict above comes from operated flights, so it reflects what this route does rather than what the timetable promises. Fares link straight to the operating airline with no markups.

Planning around a delay? Live airport delays · Weather delay risk map · Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure

Cite this data

Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.

Suggested citation

Pro Flight Search — Buenos Aires (AEP) to Ushuaia (USH) route reliability, measured from operated flights on official airport boards.

Canonical URL
https://proflightsearch.com/search-flights/AEP-USH
How we measure this →

AEP to USH questions

Is AEP–USH running on time right now?

Mostly on schedule. The departure side at AEP is the weaker end, route health score 72/100. The airports section above carries the live status and delay window at both ends.

Morning or evening flight on AEP–USH?

Operators schedule morning departures around 09:50 from AEP. Earlier flights typically land before destination-airport delays accumulate later in the day; check the USH delay card to confirm conditions when you'd arrive.

How long is the flight from AEP to USH?

Great-circle distance is 2,381 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 198–234 min gate-to-gate on this route.

How often does AEP–USH fly?

2 carriers operate this route, around 46 flights a week between them. Compare carrier days and times in the airline list above.