Back to CalculatorRoute ID: BWI-YOW
Flight Distance from Baltimore (BWI) to Ottawa (YOW)
Comprehensive aviation route data, direct distance, flight duration, CO₂ footprint, passport visa rules and interactive map.
Origin Airport
BWIKBWI
Baltimore, United States
Baltimore/Washington International Thurgood Marshall Airport
Great Circle Path
688 km428 miles • 371 NM
Destination Airport
CYOWYOW
Ottawa, Canada
Ottawa Macdonald-Cartier International Airport
Direct Distance
688 km
428 Statute Miles
371 Nautical Miles
Commercial Flight
1h 19m
Est. non-stop flight duration (~850 km/h cruising speed + buffer)
CO₂ Footprint
62 kg
Estimated carbon footprint per economy passenger (~90g CO₂/km)
Initial Heading
7° True
Initial compass bearing towards destination
Estimated Travel Duration by Aircraft Class
Commercial Jet (Boeing 787 / A350)
1h 19m
Speed: ~850 km/h (459 knots)
Business Jet (Gulfstream G650)
1h 15m
Speed: ~920 km/h (496 knots)
Turboprop Aircraft (ATR-72 / Q400)
1h 49m
Speed: ~520 km/h (280 knots)
Passport & Visa Entry Requirements
🇺🇸 United States→🇨🇦 Canada
Allowed Stay180 days
Passport Validity Required6 months
💡 Official Note: eTA required when arriving by air.
This information is provided for general guidance only and does not replace official verification with an embassy, consulate, or the IATA Travel Centre before you travel.
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Flight Path & Geodetic Arc Map
Great Circle Flight Arc Path
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Departure Airport Specs
Baltimore/Washington International Thurgood Marshall Airport (BWI)
- City / Country: Baltimore, United States
- ICAO Code: KBWI
- Coordinates: 39.1754°, -76.6683°
- Timezone: America/New_York
- Elevation: 146 ft
Arrival Airport Specs
Ottawa Macdonald-Cartier International Airport (YOW)
- City / Country: Ottawa, Canada
- ICAO Code: CYOW
- Coordinates: 45.3225°, -75.6692°
- Timezone: America/Toronto
- Elevation: 374 ft
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