Flights 4Z221 13:15 Mo Tu We Th Fr
Direct flights from Tete (TET) to Johannesburg (JNB): 5 nonstop departures observed each week across 1 airline. 100% of the last 6 operated flights arrived within 15 minutes of schedule. The median arrival is 17 minutes early. No cancellations were recorded across the 6 tracked flights. The nonstop covers 1,248 km, an estimated 2 hours 6 minutes in the air. Measured by Pro Flight Search from live flight boards at Tete and Johannesburg. Updated 21 September 2026 at 20:08 UTC.
of the last 6 operated TET → JNB flights arrived within 15 minutes
Median arrival delay is −17 min. 0 of 6 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →
The week
scheduled departures · origin local timeEach 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 Tete to Johannesburg route actually runs
Pro Flight Search records official board updates for nonstop TET to JNB 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
Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.
Pro Flight Search — Tete (TET) to Johannesburg (JNB) route reliability, measured from operated flights on official airport boards.
https://proflightsearch.com/search-flights/TET-JNB
TET to JNB questions
Is TET–JNB running on time right now?
Smooth skies ahead. Both endpoints currently score the same, route health score 100/100. The airports section above carries the live status and delay window at both ends.
How long is the flight from TET to JNB?
Great-circle distance is 1,248 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 118–137 min gate-to-gate on this route.
How often does TET–JNB fly?
South African Airlink runs the route with about 5 flights a week (mon–fri). 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 TET and arrival-side delay at JNB, 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.