4Z53 MaseruMSU JohannesburgJNB · 12:20
4Z53 by South African Airlink flies from Maseru (MSU) to Johannesburg (JNB).
tracked route MSU → JNB
Where the minutes go
last 7 operations · gate push → arrivalThe bar is how late it left the gate; the ring is where it actually arrived. Board clocks, not estimates.
The last 30 days
arrival outcome per operationmedian arrival −18 min · 0 cancelled · 14 operations tracked
The route today
live boardsHow 4Z53 actually runs
Pro Flight Search has tracked every published board update for 4Z53 across the MSU and JNB boards: schedule changes, gate pushes and actual clocks. Usually lands ~18 min early. Based on 13 confirmed landings · 13/13 within 15 min of schedule.
The verdict above is that record speaking, so it reflects how 4Z53 operates rather than what the timetable promises. Numbers refresh as new flights operate.
How this operation is measured
Board log
scheduled → actual, per operationBoard clocks recorded as MSU and JNB published them.
Planning around 4Z53? 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 — 4Z53 Maseru to Johannesburg on-time performance, measured from the MSU and JNB airport boards.
https://proflightsearch.com/flight/4Z53
.