--- title: "Ottawa (YOW) to Liberia (LIR) flights: who flies it" description: "Porter Airlines and WestJet fly Ottawa (YOW) to Liberia (LIR) nonstop about 3 times a week, scheduled at 5h 53m. See the full timetable and who flies it on 2LNR." canonical: "https://2lnr.com/routes/yow-lir" url: "https://2lnr.com/routes/yow-lir.md" date_modified: "2026-10-18T05:10:47Z" --- # Ottawa to Liberia (YOW-LIR): nonstop flights and who flies them Porter Airlines and WestJet fly nonstop from Ottawa (YOW) to Liberia (LIR) just three times a week. The timetable below shows the nonstop scheduled at 5h 53m for the 2,470 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 YOW to LIR on the interactive map [Get started free](https://2lnr.com/login) 3 Flights a week, 4-week average 5h 53m Scheduled flight time 2,470 mi Nonstop distance Free To get started ## Ottawa to Liberia flight schedule Scheduled nonstop departures for YOW to LIR starting October 22, 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 Ottawa (YOW) to Liberia (LIR) | Date | Flight | Airline | Departs YOW | Arrives LIR | Duration | Aircraft | | :--- | :--- | :--- | :--- | :--- | :--- | :--- | | Sun, Nov 1 | PD 781 | Porter Airlines | 08:40 | 13:33 | 5h 53m | Embraer E195-E2 | | Wed, Nov 4 | PD 781 | Porter Airlines | 08:40 | 13:33 | 5h 53m | Embraer E195-E2 | | Fri, Nov 6 | PD 781 | Porter Airlines | 08:40 | 13:33 | 5h 53m | Embraer E195-E2 | | Sun, Nov 8 | PD 781 | Porter Airlines | 08:40 | 13:33 | 5h 53m | Embraer E195-E2 | | Wed, Nov 11 | PD 781 | Porter Airlines | 08:40 | 13:33 | 5h 53m | Embraer E195-E2 | | Fri, Nov 13 | PD 781 | Porter Airlines | 08:40 | 13:33 | 5h 53m | Embraer E195-E2 | | Sun, Nov 15 | PD 781 | Porter Airlines | 08:40 | 13:33 | 5h 53m | Embraer E195-E2 | Showing all 7 scheduled YOW to LIR departures across 7 days with service, starting October 22, 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 YOW to LIR date on the interactive map ## Aircraft on the Ottawa to Liberia nonstop Porter Airlines flies the Embraer E195-E2 on every departure in the schedule table on this page. ## The full YOW to LIR nonstop schedule This page carries the full YOW to LIR nonstop schedule, who operates each departure and how often it runs; the reverse direction is linked below. ### See the schedule Who operates each YOW to LIR nonstop and how often it runs, from 2LNR's schedule data. ### Plan on the map See YOW to LIR on the interactive route map, with schedules, connections, and route statistics. ## Airlines flying Ottawa to Liberia nonstop Carriers operating YOW to LIR nonstop in the current schedule. - [Porter Airlines (PD) route map](https://2lnr.com/routes/airlines/pd.md)\ [The aircraft PD flies](https://2lnr.com/seatmaps/pd.md) - [WestJet (WS) route map](https://2lnr.com/routes/airlines/ws.md)\ [The aircraft WS flies](https://2lnr.com/seatmaps/ws.md) See YOW to LIR on the interactive map → ## Frequently asked questions about YOW to LIR **How long is the flight from Ottawa (YOW) to Liberia (LIR)?** PD 781 is scheduled at 5h 53m from Ottawa (YOW) to Liberia (LIR) on every departure in the schedule table on this page. The nonstop covers about 2,470 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book. **Which airlines fly nonstop from YOW to LIR?** Porter Airlines and WestJet fly YOW to LIR nonstop. 2LNR doesn't show award or upgrade space for any of them on YOW to LIR, so this page carries the schedule rather than a space claim. **How often does YOW to LIR operate?** The YOW to LIR nonstop currently runs three times a week. Thin schedules like this change by season, and on Pro an alert will catch anything added. **What time do flights from YOW to LIR depart?** In the next 7 days with service, every scheduled YOW to LIR nonstop leaves at 08:40 local time at Ottawa. The schedule table on this page lists each departure by date. **Which flights operate YOW to LIR nonstop?** Porter Airlines flies PD 781 nonstop from Ottawa (YOW) to Liberia (LIR), 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 YOW to LIR?** Not on this route: 2LNR doesn't show award or upgrade space for any airline flying YOW to LIR. The page carries the full YOW to LIR nonstop schedule and who flies each departure, and the reverse direction is linked below. Flying the other way? See [LIR to YOW nonstop flights](https://2lnr.com/routes/lir-yow.md). Award seats rather than schedules? See [award availability by airline](https://2lnr.com/awards.md). Looking beyond this route? See [every route from Ottawa (YOW)](https://2lnr.com/routes/yow.md), or [every route from Liberia (LIR)](https://2lnr.com/routes/lir.md). Nonstops to Liberia (LIR) from other airports within 150 miles of Ottawa (YOW): - [Montreal (YUL) to Liberia (LIR)](https://2lnr.com/routes/yul-lir.md), 94 miles from YOW 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 YOW to LIR 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)