Ottawa to Boston (YOW-BOS): nonstop flights and who flies them

Porter Airlines flies the YOW to BOS nonstop about 7 times a week. In the timetable below it flies as PD 2345, scheduled at 1h 27m for the 309 miles.

Schedule last confirmed . Departure times come from 2LNR's schedule data; confirm with the airline before you book.

Updated .

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7
Flights a week, 4-week average
1h 27m
Scheduled flight time
309 mi
Nonstop distance
Free
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Ottawa to Boston flight schedule

Scheduled nonstop departures for YOW to BOS 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.

Schedule data dated .

Scheduled nonstop departures from Ottawa (YOW) to Boston (BOS)
Date Flight Airline Departs YOW Arrives BOS Duration Aircraft
PD 2345Porter Airlines14:3015:571h 27mDe Havilland Canada Dash 8-400
PD 2345Porter Airlines14:3015:571h 27mDe Havilland Canada Dash 8-400
PD 2345Porter Airlines14:3015:571h 27mDe Havilland Canada Dash 8-400
PD 2345Porter Airlines15:1516:421h 27mDe Havilland Canada Dash 8-400
PD 2345Porter Airlines15:1516:421h 27mDe Havilland Canada Dash 8-400
PD 2345Porter Airlines15:1516:421h 27mDe Havilland Canada Dash 8-400
PD 2345Porter Airlines15:1516:421h 27mDe Havilland Canada Dash 8-400

Showing all 7 scheduled YOW to BOS 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 BOS date on the interactive map

Aircraft on the Ottawa to Boston nonstop

Porter Airlines flies the De Havilland Canada Dash 8-400 on every departure in the schedule table on this page.

The full YOW to BOS nonstop schedule

This page carries the full YOW to BOS 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 BOS nonstop and how often it runs, from 2LNR's schedule data.

Plan on the map

See YOW to BOS on the interactive route map, with schedules, connections, and route statistics.

Airlines flying Ottawa to Boston nonstop

Carriers operating YOW to BOS nonstop in the current schedule.

See YOW to BOS on the interactive map →

Frequently asked questions about YOW to BOS

How long is the flight from Ottawa (YOW) to Boston (BOS)?
PD 2345 is scheduled at 1h 27m from Ottawa (YOW) to Boston (BOS) on every departure in the schedule table on this page. The nonstop covers about 309 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book.
Which airlines fly nonstop from YOW to BOS?
Porter Airlines is currently the only airline flying YOW to BOS nonstop. 2LNR doesn't show award or upgrade space for it on YOW to BOS, so this page carries the schedule rather than a space claim.
How many flights a week are there from YOW to BOS?
About 7 nonstop flights a week run between Ottawa (YOW) and Boston (BOS) in the current schedule, operated by Porter Airlines. Frequency shifts by season, and the schedule table on this page shows what is scheduled next.
What time do flights from YOW to BOS depart?
Scheduled YOW to BOS nonstops in the next 7 days with service leave between 14:30 and 15:15, 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 BOS nonstop?
Porter Airlines flies PD 2345 nonstop from Ottawa (YOW) to Boston (BOS), 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 BOS?
Not on this route: 2LNR doesn't show award or upgrade space for Porter Airlines on YOW to BOS. The page carries the full YOW to BOS nonstop schedule and who flies each departure, and the reverse direction is linked below.

See the full YOW to BOS 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.

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