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Connecting route · United States → Canada

Flights from Baltimore to Ottawa

There are no direct flights from Baltimore to Ottawa. The fastest way is one stop via Boston or Washington, about 4h 30m door to door (24 connections a week on current schedules).

No direct flights · 2 connection options From 4h 29m
BWIYOWBOS

Baltimore to Ottawa at a glance

Fastest journey4h 29mVia Boston, on current schedules
Nonstop flightsNoneConnect via Boston or Washington

Best ways to fly from Baltimore to Ottawa

Ranked by how easy the connection is: one airline or alliance first (bags and connection protected), then the quickest self-transfer options.

1
BWI Boston (BOS) YOW
Leg 1: Southwest Airlines, Delta Air Lines, Republic Airlines · Leg 2: Porter Airlines
Fri11:15 BWI12:25 BOS2h 05m connection14:30 BOS15:45 YOWSouthwest Airlines + Porter Airlines
24 connections a weekSelf-transfer likely Fastest 4h 30m
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2
BWI Washington (IAD) YOW
Leg 1: United Airlines, Southwest Airlines · Leg 2: Republic Airlines, GoJet Airlines
Self-transfer likely ~4h 29m
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Connections are computed from flights actually flown over the last 8 weeks, with at least 45 minutes to change on one airline and 2 hours on separate tickets. Times are local. The search shows live itineraries and exact times.

Good to know

Distance
685 km425 miles
Journey time
4h 29mon current schedules
Time difference
NoneOttawa vs Baltimore
Currency in Ottawa
CAD
Airports
BWI → YOW

Flights from Baltimore to Ottawa: questions answered

Are there direct flights from Baltimore to Ottawa?
No. There is no nonstop service, so you will connect, most easily in Boston and Washington. Most connections mean separate tickets, so leave plenty of time to collect bags and check in again.
How long is the flight from Baltimore to Ottawa?
With one connection the journey usually takes around 4h 29m, depending on the layover. The straight-line distance is 685 km.
Where do you change planes between Baltimore and Ottawa?
The best connecting points are Boston (BOS) and Washington (IAD). Compare one-ticket itineraries with self-transfer options in the search.
Which airports serve Baltimore and Ottawa?
Baltimore: Baltimore/Washington International Thurgood Marshall Airport (BWI). Ottawa: Ottawa Macdonald-Cartier International Airport (YOW).

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