FLIGHT TIME / CALCULATED ESTIMATE
Chiang Mai ↗ Johannesburg
CNX / Chiang Mai International AirportJNB / O.R. Tambo International Airport
MODELLED FLYING TIME11h 35mIllustrative estimate, not a scheduled flight
GREAT-CIRCLE DISTANCE9,119 kmGeographic straight-line distance
ROUTE CATEGORYInternationalOrigin and destination country records
How long is the flight?
The calculated airborne flight-time estimate between Chiang Mai (CNX) and Johannesburg (JNB) is approximately 11 hours and 35 minutes for a modelled route length of 9,119 km.
This is not a confirmed nonstop service or published airline schedule. Airlines can use different paths, and connection time, taxiing, winds, weather, airspace restrictions and operational delays can change the actual journey.
Reference coordinates
Departure: Chiang Mai International Airport. Arrival: O.R. Tambo International Airport. Both airport-code and coordinate records are drawn from the site’s imported aviation dataset, with initial curated data used until refreshed.