--- title: "Sainte-Marie to Johannesburg flights: who flies RUN-JNB" description: "Air Austral flies nonstop from RUN to JNB, about 3 flights a week as UU 343, scheduled at 4h 15m to 4h 25m. See the full timetable and who flies it on 2LNR." canonical: "https://2lnr.com/routes/run-jnb" url: "https://2lnr.com/routes/run-jnb.md" date_modified: "2026-10-18T05:10:47Z" --- # Sainte-Marie to Johannesburg (RUN-JNB): nonstop flights and who flies them Air Austral flies nonstop from Sainte-Marie (RUN) to Johannesburg (JNB) just three times a week. In the timetable below it flies as UU 343, scheduled at 4h 15m to 4h 25m for the 1,762 miles. Schedule last confirmed October 18, 2026. Departure times come from 2LNR's schedule data; confirm with the airline before you book. Updated October 23, 2026. See RUN to JNB on the interactive map [Get started free](https://2lnr.com/login) 3 Flights a week, 4-week average 4h 15m to 4h 25m Scheduled flight time 1,762 mi Nonstop distance Free To get started ## Sainte-Marie to Johannesburg flight schedule Scheduled nonstop departures for RUN to JNB starting October 23, 2026, last checked against our schedule feed on October 18, 2026. Airlines retime and cancel flights, so confirm with the airline before you book. Scheduled nonstop departures from Sainte-Marie (RUN) to Johannesburg (JNB) | Date | Flight | Airline | Departs RUN | Arrives JNB | Duration | Aircraft | | :--- | :--- | :--- | :--- | :--- | :--- | :--- | | Sun, Oct 25 | UU 343 | Air Austral | 20:20 | 22:45 | 4h 25m | Airbus A220-300 | | Tue, Oct 27 | UU 343 | Air Austral | 20:20 | 22:45 | 4h 25m | Airbus A220-300 | | Thu, Oct 29 | UU 343 | Air Austral | 20:20 | 22:45 | 4h 25m | Airbus A220-300 | | Sun, Nov 1 | UU 343 | Air Austral | 20:20 | 22:45 | 4h 25m | Airbus A220-300 | | Tue, Nov 3 | UU 343 | Air Austral | 20:20 | 22:45 | 4h 25m | Airbus A220-300 | | Thu, Nov 5 | UU 343 | Air Austral | 20:20 | 22:45 | 4h 25m | Airbus A220-300 | | Sun, Nov 8 | UU 343 | Air Austral | 20:30 | 22:45 | 4h 15m | Airbus A220-300 | Showing all 7 scheduled RUN to JNB departures across 7 days with service, starting October 23, 2026. Later dates are on the interactive map. Departure and arrival times are local at their own airport, so an arrival can fall on a different local date than the departure; the duration column is the true elapsed flying time. A dash means the airline hasn't filed that value in the schedule data we hold. Aircraft are the equipment the airline filed, named where the code pins down one type and shown as the family or the bare code where it doesn't. Swaps can happen up to departure. See every RUN to JNB date on the interactive map ## Aircraft on the Sainte-Marie to Johannesburg nonstop Air Austral flies the Airbus A220-300 on every departure in the schedule table on this page. ## The full RUN to JNB nonstop schedule This page carries the full RUN to JNB nonstop schedule, who operates each departure and how often it runs; the reverse direction is linked below. ### See the schedule Who operates each RUN to JNB nonstop and how often it runs, from 2LNR's schedule data. ### Plan on the map See RUN to JNB on the interactive route map, with schedules, connections, and route statistics. ## Airlines flying Sainte-Marie to Johannesburg nonstop Carriers operating RUN to JNB nonstop in the current schedule. - [Air Austral (UU) route map](https://2lnr.com/routes/airlines/uu.md)\ [The aircraft UU flies](https://2lnr.com/seatmaps/uu.md) See RUN to JNB on the interactive map → ## Frequently asked questions about RUN to JNB **How long is the flight from Sainte-Marie (RUN) to Johannesburg (JNB)?** Scheduled flight times from Sainte-Marie (RUN) to Johannesburg (JNB) run from 4h 15m to 4h 25m across the departures in the schedule table on this page. The nonstop covers about 1,762 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book. **Which airlines fly nonstop from RUN to JNB?** Air Austral is currently the only airline flying RUN to JNB nonstop. 2LNR doesn't show award or upgrade space for it on RUN to JNB, so this page carries the schedule rather than a space claim. **How often does RUN to JNB operate?** The RUN to JNB nonstop currently runs three times a week, on Air Austral. Thin schedules like this change by season, and on Pro an alert will catch anything added. **What time do flights from RUN to JNB depart?** Scheduled RUN to JNB nonstops in the next 7 days with service leave between 20:20 and 20:30, local time at Sainte-Marie. The schedule table on this page lists every departure by date, with its arrival time and aircraft. **Which flights operate RUN to JNB nonstop?** Air Austral flies UU 343 nonstop from Sainte-Marie (RUN) to Johannesburg (JNB), the only flight number in the schedule table on this page. The table lists each date with its departure and arrival times and aircraft. **Does 2LNR show upgrade or award space on RUN to JNB?** Not on this route: 2LNR doesn't show award or upgrade space for Air Austral on RUN to JNB. The page carries the full RUN to JNB nonstop schedule and who flies each departure, and the reverse direction is linked below. Flying the other way? See [JNB to RUN nonstop flights](https://2lnr.com/routes/jnb-run.md). Award seats rather than schedules? See [award availability by airline](https://2lnr.com/awards.md). Looking beyond this route? See [every route from Sainte-Marie (RUN)](https://2lnr.com/routes/run.md), or [every route from Johannesburg (JNB)](https://2lnr.com/routes/jnb.md). Nonstops to Johannesburg (JNB) from other airports within 150 miles of Sainte-Marie (RUN): - [Port Louis (MRU) to Johannesburg (JNB)](https://2lnr.com/routes/mru-jnb.md), 144 miles from RUN Distances are great-circle between the airports, not driving distance. - [How to plan an upgrade by route](https://2lnr.com/guides/upgrade-strategy.md) ## See the full RUN to JNB nonstop schedule Every scheduled departure on this route, with who flies it. 2LNR shows upgrade and award space by date on the carriers it tracks, the next 14 days free on every product and the full horizon on Pro. [Get started free](https://2lnr.com/login)