--- title: "Sao Luis (SLZ) to Fortaleza (FOR) flights: who flies it" description: "LATAM Chile flies nonstop from SLZ to FOR, about 11 flights a week as LA 3437 and LA 3509, scheduled at 1h 15m to 1h 20m. See the full timetable and who flies it on 2LNR." canonical: "https://2lnr.com/routes/slz-for" url: "https://2lnr.com/routes/slz-for.md" date_modified: "2026-10-18T05:10:47Z" --- # Sao Luis to Fortaleza (SLZ-FOR): nonstop flights and who flies them LATAM Chile flies the SLZ to FOR nonstop about 11 times a week. In the timetable below it flies as LA 3437 and LA 3509, scheduled at 1h 15m to 1h 20m for the 402 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 SLZ to FOR on the interactive map [Get started free](https://2lnr.com/login) 11 Flights a week, 4-week average 1h 15m to 1h 20m Scheduled flight time 402 mi Nonstop distance Free To get started ## Sao Luis to Fortaleza flight schedule Scheduled nonstop departures for SLZ to FOR 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 Sao Luis (SLZ) to Fortaleza (FOR) | Date | Flight | Airline | Departs SLZ | Arrives FOR | Duration | Aircraft | | :--- | :--- | :--- | :--- | :--- | :--- | :--- | | Fri, Oct 23 | LA 3437 | LATAM Chile | 03:15 | 04:35 | 1h 20m | [Airbus A320](https://2lnr.com/seatmaps/la/a320.md) | | Fri, Oct 23 | LA 3509 | LATAM Chile | 11:55 | 13:15 | 1h 20m | [Airbus A321](https://2lnr.com/seatmaps/la/a321.md) | | Sat, Oct 24 | LA 3509 | LATAM Chile | 11:55 | 13:15 | 1h 20m | Airbus A321 | | Sun, Oct 25 | LA 3509 | LATAM Chile | 11:50 | 13:05 | 1h 15m | Airbus A321 | | Mon, Oct 26 | LA 3509 | LATAM Chile | 11:50 | 13:05 | 1h 15m | Airbus A321 | | Tue, Oct 27 | LA 3509 | LATAM Chile | 11:50 | 13:05 | 1h 15m | Airbus A321 | | Wed, Oct 28 | LA 3437 | LATAM Chile | 07:00 | 08:20 | 1h 20m | Airbus A320 | | Wed, Oct 28 | LA 3509 | LATAM Chile | 11:50 | 13:05 | 1h 15m | Airbus A321 | | Thu, Oct 29 | LA 3437 | LATAM Chile | 02:50 | 04:10 | 1h 20m | Airbus A321 | | Thu, Oct 29 | LA 3509 | LATAM Chile | 11:50 | 13:05 | 1h 15m | Airbus A321 | Showing all 10 scheduled SLZ to FOR 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 SLZ to FOR date on the interactive map ## Aircraft on the Sao Luis to Fortaleza nonstop LATAM Chile flies the departures in the schedule table on this page with the [Airbus A321](https://2lnr.com/seatmaps/la/a321.md) and the [Airbus A320](https://2lnr.com/seatmaps/la/a320.md). Each linked aircraft page shows where that airline schedules it. Airlines can swap aircraft up to departure. ## The full SLZ to FOR nonstop schedule This page carries the full SLZ to FOR nonstop schedule, who operates each departure and how often it runs; the reverse direction is linked below. ### See the schedule Who operates each SLZ to FOR nonstop and how often it runs, from 2LNR's schedule data. ### Plan on the map See SLZ to FOR on the interactive route map, with schedules, connections, and route statistics. ## Airlines flying Sao Luis to Fortaleza nonstop Carriers operating SLZ to FOR nonstop in the current schedule. - [LATAM Chile (LA) route map](https://2lnr.com/routes/airlines/la.md)\ [The aircraft LA flies](https://2lnr.com/seatmaps/la.md) See SLZ to FOR on the interactive map → ## Frequently asked questions about SLZ to FOR **How long is the flight from Sao Luis (SLZ) to Fortaleza (FOR)?** Scheduled flight times from Sao Luis (SLZ) to Fortaleza (FOR) run from 1h 15m to 1h 20m across the departures in the schedule table on this page. The nonstop covers about 402 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book. **Which airlines fly nonstop from SLZ to FOR?** LATAM Chile is currently the only airline flying SLZ to FOR nonstop. 2LNR doesn't show award or upgrade space for it on SLZ to FOR, so this page carries the schedule rather than a space claim. **How many flights a week are there from SLZ to FOR?** About 11 nonstop flights a week run between Sao Luis (SLZ) and Fortaleza (FOR) in the current schedule, operated by LATAM Chile. Frequency shifts by season, and the schedule table on this page shows what is scheduled next. **What time do flights from SLZ to FOR depart?** Scheduled SLZ to FOR nonstops in the next 7 days with service leave between 02:50 and 11:55, local time at Sao Luis. The schedule table on this page lists every departure by date, with its arrival time and aircraft. **Which flights operate SLZ to FOR nonstop?** In the schedule table on this page, SLZ to FOR nonstops fly as LA 3437 and LA 3509 on LATAM Chile. The table lists each departure by date with its times and aircraft. **Does 2LNR show upgrade or award space on SLZ to FOR?** Not on this route: 2LNR doesn't show award or upgrade space for LATAM Chile on SLZ to FOR. The page carries the full SLZ to FOR nonstop schedule and who flies each departure, and the reverse direction is linked below. Flying the other way? See [FOR to SLZ nonstop flights](https://2lnr.com/routes/for-slz.md). Award seats rather than schedules? See [award availability by airline](https://2lnr.com/awards.md). Looking beyond this route? See [every route from Sao Luis (SLZ)](https://2lnr.com/routes/slz.md), or [every route from Fortaleza (FOR)](https://2lnr.com/routes/for.md). - [How to plan an upgrade by route](https://2lnr.com/guides/upgrade-strategy.md) ## See the full SLZ to FOR 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)