--- title: "Ottawa (YOW) to London (LHR) flights: who flies it" description: "Air Canada flies Ottawa (YOW) to London (LHR) nonstop about 3 times a week as AC 888, scheduled at 6h 25m to 6h 45m. See the full timetable and who flies it on 2LNR." canonical: "https://2lnr.com/routes/yow-lhr" url: "https://2lnr.com/routes/yow-lhr.md" date_modified: "2026-10-18T05:10:47Z" --- # Ottawa to London (YOW-LHR): nonstop flights and who flies them Air Canada flies nonstop from Ottawa (YOW) to London (LHR) just three times a week. In the timetable below it flies as AC 888, scheduled at 6h 25m to 6h 45m for the 3,322 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 LHR on the interactive map [Get started free](https://2lnr.com/login) 3 Flights a week, 4-week average 6h 25m to 6h 45m Scheduled flight time 3,322 mi Nonstop distance Free To get started ## Ottawa to London flight schedule Scheduled nonstop departures for YOW to LHR 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 Ottawa (YOW) to London (LHR) | Date | Flight | Airline | Departs YOW | Arrives LHR | Duration | Aircraft | | :--- | :--- | :--- | :--- | :--- | :--- | :--- | | Sat, Oct 24 | AC 888 | Air Canada | 22:55 | 09:20 | 6h 25m | [Boeing 787-8 Dreamliner](https://2lnr.com/seatmaps/ac/787-8.md) | | Mon, Oct 26 | AC 888 | Air Canada | 19:50 | 06:30 | 6h 40m | [Airbus A330-300](https://2lnr.com/seatmaps/ac/a330-300.md) | | Thu, Oct 29 | AC 888 | Air Canada | 22:40 | 09:20 | 6h 40m | Airbus A330-300 | | Sat, Oct 31 | AC 888 | Air Canada | 19:45 | 06:30 | 6h 45m | Airbus A330-300 | | Mon, Nov 2 | AC 888 | Air Canada | 18:50 | 06:30 | 6h 40m | Airbus A330-300 | | Thu, Nov 5 | AC 888 | Air Canada | 21:40 | 09:20 | 6h 40m | Airbus A330-300 | | Sat, Nov 7 | AC 888 | Air Canada | 18:45 | 06:30 | 6h 45m | Airbus A330-300 | Showing all 7 scheduled YOW to LHR 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 YOW to LHR date on the interactive map ## Aircraft on the Ottawa to London nonstop Air Canada flies the departures in the schedule table on this page with the [Airbus A330-300](https://2lnr.com/seatmaps/ac/a330-300.md) and the [Boeing 787-8 Dreamliner](https://2lnr.com/seatmaps/ac/787-8.md). Each linked aircraft page shows where that airline schedules it. Airlines can swap aircraft up to departure. ## The full YOW to LHR nonstop schedule This page carries the full YOW to LHR 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 LHR nonstop and how often it runs, from 2LNR's schedule data. ### Plan on the map See YOW to LHR on the interactive route map, with schedules, connections, and route statistics. ## Airlines flying Ottawa to London nonstop Carriers operating YOW to LHR nonstop in the current schedule. - [Air Canada (AC) route map](https://2lnr.com/routes/airlines/ac.md)\ [The aircraft AC flies](https://2lnr.com/seatmaps/ac.md) See YOW to LHR on the interactive map → ## Frequently asked questions about YOW to LHR **How long is the flight from Ottawa (YOW) to London (LHR)?** Scheduled flight times from Ottawa (YOW) to London (LHR) run from 6h 25m to 6h 45m across the departures in the schedule table on this page. The nonstop covers about 3,322 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book. **Which airlines fly nonstop from YOW to LHR?** Air Canada is currently the only airline flying YOW to LHR nonstop. 2LNR doesn't show award or upgrade space for it on YOW to LHR, so this page carries the schedule rather than a space claim. **How often does YOW to LHR operate?** The YOW to LHR nonstop currently runs three times a week, on Air Canada. Thin schedules like this change by season, and on Pro an alert will catch anything added. **What time do flights from YOW to LHR depart?** Scheduled YOW to LHR nonstops in the next 7 days with service leave between 18:45 and 22:55, local time at Ottawa. The schedule table on this page lists every departure by date, with its arrival time and aircraft. **Which flights operate YOW to LHR nonstop?** Air Canada flies AC 888 nonstop from Ottawa (YOW) to London (LHR), 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 LHR?** Not on this route: 2LNR doesn't show award or upgrade space for Air Canada on YOW to LHR. The page carries the full YOW to LHR nonstop schedule and who flies each departure, and the reverse direction is linked below. Flying the other way? See [LHR to YOW nonstop flights](https://2lnr.com/routes/lhr-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 London (LHR)](https://2lnr.com/routes/lhr.md). Nonstops to London (LHR) from other airports within 150 miles of Ottawa (YOW): - [Montreal (YUL) to London (LHR)](https://2lnr.com/routes/yul-lhr.md), 94 miles from YOW Nonstops from Ottawa (YOW) to other airports within 150 miles of London (LHR): - [Ottawa (YOW) to London (LGW)](https://2lnr.com/routes/yow-lgw.md), 25 miles from LHR 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 LHR 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)