--- title: "Cascade (SEZ) to Port Louis (MRU) flights: who flies it" description: "Air Seychelles flies nonstop from SEZ to MRU, about 8 flights a week as HM 49 and HM 4753, scheduled at 2h 35m. See the full timetable and who flies it on 2LNR." canonical: "https://2lnr.com/routes/sez-mru" url: "https://2lnr.com/routes/sez-mru.md" date_modified: "2026-10-18T05:10:47Z" --- # Cascade to Port Louis (SEZ-MRU): nonstop flights and who flies them Air Seychelles flies the SEZ to MRU nonstop about 8 times a week. In the timetable below it flies as HM 49 and HM 4753, scheduled at 2h 35m for the 1,098 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 SEZ to MRU on the interactive map [Get started free](https://2lnr.com/login) 8 Flights a week, 4-week average 2h 35m Scheduled flight time 1,098 mi Nonstop distance Free To get started ## Cascade to Port Louis flight schedule Scheduled nonstop departures for SEZ to MRU 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 Cascade (SEZ) to Port Louis (MRU) | Date | Flight | Airline | Departs SEZ | Arrives MRU | Duration | Aircraft | | :--- | :--- | :--- | :--- | :--- | :--- | :--- | | Sat, Oct 24 | HM 4753 | Air Seychelles | 13:25 | 16:00 | 2h 35m | Airbus A320neo | | Sat, Oct 24 | HM 49 | Air Seychelles | 13:25 | 16:00 | 2h 35m | Airbus A320neo | | Mon, Oct 26 | HM 4753 | Air Seychelles | 13:25 | 16:00 | 2h 35m | Airbus A320neo | | Mon, Oct 26 | HM 49 | Air Seychelles | 13:25 | 16:00 | 2h 35m | Airbus A320neo | | Wed, Oct 28 | HM 4753 | Air Seychelles | 09:30 | 12:05 | 2h 35m | Airbus A320neo | | Wed, Oct 28 | HM 49 | Air Seychelles | 09:30 | 12:05 | 2h 35m | Airbus A320neo | | Thu, Oct 29 | HM 4753 | Air Seychelles | 09:30 | 12:05 | 2h 35m | Airbus A320neo | | Thu, Oct 29 | HM 49 | Air Seychelles | 09:30 | 12:05 | 2h 35m | Airbus A320neo | | Sat, Oct 31 | HM 4753 | Air Seychelles | 13:25 | 16:00 | 2h 35m | Airbus A320neo | | Sat, Oct 31 | HM 49 | Air Seychelles | 13:25 | 16:00 | 2h 35m | Airbus A320neo | | Mon, Nov 2 | HM 4753 | Air Seychelles | 13:25 | 16:00 | 2h 35m | Airbus A320neo | | Mon, Nov 2 | HM 49 | Air Seychelles | 13:25 | 16:00 | 2h 35m | Airbus A320neo | | Wed, Nov 4 | HM 4753 | Air Seychelles | 09:30 | 12:05 | 2h 35m | Airbus A320neo | | Wed, Nov 4 | HM 49 | Air Seychelles | 09:30 | 12:05 | 2h 35m | Airbus A320neo | Showing all 14 scheduled SEZ to MRU 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 SEZ to MRU date on the interactive map ## Aircraft on the Cascade to Port Louis nonstop Air Seychelles flies the Airbus A320neo on every departure in the schedule table on this page. ## The full SEZ to MRU nonstop schedule This page carries the full SEZ to MRU nonstop schedule, who operates each departure and how often it runs; the reverse direction is linked below. ### See the schedule Who operates each SEZ to MRU nonstop and how often it runs, from 2LNR's schedule data. ### Plan on the map See SEZ to MRU on the interactive route map, with schedules, connections, and route statistics. ## Airlines flying Cascade to Port Louis nonstop Carriers operating SEZ to MRU nonstop in the current schedule. - [Air Seychelles (HM) route map](https://2lnr.com/routes/airlines/hm.md)\ [The aircraft HM flies](https://2lnr.com/seatmaps/hm.md) See SEZ to MRU on the interactive map → ## Frequently asked questions about SEZ to MRU **How long is the flight from Cascade (SEZ) to Port Louis (MRU)?** Every departure in the schedule table on this page is scheduled at 2h 35m from Cascade (SEZ) to Port Louis (MRU). The nonstop covers about 1,098 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book. **Which airlines fly nonstop from SEZ to MRU?** Air Seychelles is currently the only airline flying SEZ to MRU nonstop. 2LNR doesn't show award or upgrade space for it on SEZ to MRU, so this page carries the schedule rather than a space claim. **How many flights a week are there from SEZ to MRU?** About 8 nonstop flights a week run between Cascade (SEZ) and Port Louis (MRU) in the current schedule, operated by Air Seychelles. Frequency shifts by season, and the schedule table on this page shows what is scheduled next. **What time do flights from SEZ to MRU depart?** Scheduled SEZ to MRU nonstops in the next 7 days with service leave between 09:30 and 13:25, local time at Cascade. The schedule table on this page lists every departure by date, with its arrival time and aircraft. **Which flights operate SEZ to MRU nonstop?** In the schedule table on this page, SEZ to MRU nonstops fly as HM 49 and HM 4753 on Air Seychelles. The table lists each departure by date with its times and aircraft. **Does 2LNR show upgrade or award space on SEZ to MRU?** Not on this route: 2LNR doesn't show award or upgrade space for Air Seychelles on SEZ to MRU. The page carries the full SEZ to MRU nonstop schedule and who flies each departure, and the reverse direction is linked below. Flying the other way? See [MRU to SEZ nonstop flights](https://2lnr.com/routes/mru-sez.md). Award seats rather than schedules? See [award availability by airline](https://2lnr.com/awards.md). Looking beyond this route? See [every route from Cascade (SEZ)](https://2lnr.com/routes/sez.md), or [every route from Port Louis (MRU)](https://2lnr.com/routes/mru.md). - [How to plan an upgrade by route](https://2lnr.com/guides/upgrade-strategy.md) ## See the full SEZ to MRU 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)