AEROLINEAS ARGENTINASAR18% on time
Flights AR1872 varies Mo We Fr Sa · AR1878 varies Tu We Sa · AR1886 06:50 Th · AR1880 07:50 Tu Fr Su
live
Direct flights from Buenos Aires (EZE) to Ushuaia (USH): 10 nonstop departures observed each week across 2 airlines. 27% of the last 15 operated flights arrived within 15 minutes of schedule. The median arrival is 24 minutes late. No cancellations were recorded across the 15 tracked flights. The nonstop covers 2,350 km, an estimated 3 hours 31 minutes in the air. Measured by Pro Flight Search from live flight boards at Buenos Aires and Ushuaia. Updated 19 September 2026 at 00:37 UTC.
EZE
Buenos Aires
smooth · +11
USH
Ushuaia
tracking
2,350 km · ~3h 31m est.
Runs rough · 2 airlines · 10x weekly · nonstop
27% on time
of the last 15 operated EZE → USH flights arrived within 15 minutes
Median arrival delay is +24 min. 0 of 15 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →
Median arrival+24 minacross the last 15 operated legs
Flight time~3h 31mestimated from route distance
Weekly departures10x2 direct airlines on the leg
Cancelled0.0%recent route rate · 0 of 15
The week
scheduled departures · origin local time06121824
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 daysHistory
operated legs · board outcomesActual board outcomes rather than schedules, paired departure and arrival per flight and day.
Full board history, day by day →
Airports right now
live boardsnext sweep in 120s
How the Buenos Aires to Ushuaia route actually runs
Pro Flight Search records official board updates for nonstop EZE to USH flights through the day: 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.
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 (EZE) to Ushuaia (USH) route reliability, measured from operated flights on official airport boards.
Canonical URL
How we measure this →
https://proflightsearch.com/search-flights/EZE-USH
EZE to USH questions
Is EZE–USH running on time right now?
Smooth skies ahead. The departure side at EZE is the weaker end, route health score 84/100. The airports section above carries the live status and delay window at both ends.
Morning or evening flight on EZE–USH?
Operators schedule morning departures around 06:50 from EZE. 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 EZE to USH?
Great-circle distance is 2,350 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 196–231 min gate-to-gate on this route.
How often does EZE–USH fly?
2 carriers operate this route, around 15 flights a week between them. Compare carrier days and times in the airline list above.
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