JNB → TNRJohannesburg to Antananarivo

live

Direct flights from Johannesburg (JNB) to Antananarivo (TNR): 6 nonstop departures observed each week across 1 airline. 0% of the last 7 operated flights arrived within 15 minutes of schedule. The median arrival is 31 minutes late. No cancellations were recorded across the 7 tracked flights. The nonstop covers 2,135 km, an estimated 3 hours 14 minutes in the air. Measured by Pro Flight Search from live flight boards at Johannesburg and Antananarivo. Updated 12 September 2026 at 15:34 UTC.

JNB Johannesburg smooth · +11
TNR Antananarivo tracking
2,135 km · ~3h 14m est.
departs 10:006x weekly
Runs rough · 1 airline · 6x weekly · nonstop
0% on time

of the last 7 operated JNB → TNR flights arrived within 15 minutes

Median arrival delay is +31 min. 0 of 7 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →

Median arrival+31 minacross the last 7 operated legs
Flight time~3h 14mestimated from route distance
Weekly departures6x1 direct airline on the leg

The week

scheduled departures · origin local time
06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Airlink

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
Airlink4Z0% on time

Flights 4Z252 10:00 Mo We Th Fr Sa Su

History

operated legs · board outcomes
09-124Z252departed+31
09-114Z252departed+30
09-104Z252departed+25
09-094Z252departed+30
09-074Z252departed+31
09-064Z252departed+38
09-054Z252departed+38

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
JNBJohannesburg +11 min smooth 🌤 clear · NNW 7 kt Full JNB delay board →
TNRAntananarivo tracking Full TNR delay board →

How the Johannesburg to Antananarivo route actually runs

Pro Flight Search records official board updates for nonstop JNB to TNR 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 — Johannesburg (JNB) to Antananarivo (TNR) route reliability, measured from operated flights on official airport boards.

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

JNB to TNR questions

Is JNB–TNR running on time right now?

Smooth skies ahead. The departure side at JNB is the weaker end, route health score 84/100. The airports section above carries the live status and delay window at both ends.

How long is the flight from JNB to TNR?

Great-circle distance is 2,135 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 181–213 min gate-to-gate on this route.

How often does JNB–TNR fly?

Airlink runs the route with about 6 flights a week (sun, mon, wed, thu, fri, sat). Since one carrier owns the route, a single disruption tends to ripple through the day.

What does the route health score measure?

A blend of departure-side delay at JNB and arrival-side delay at TNR, computed from rolling delay windows (refreshed every 40 minutes) with a daily-rollup fallback. Current MVFR, IFR, or LIFR endpoint weather caps the score when flight rules can limit throughput. Higher is healthier: 100 means operations are clean at both ends.