Back to CalculatorRoute ID: BWI-SEA
Flight Distance from Baltimore (BWI) to Seattle (SEA)
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
3,748 km2,329 miles • 2,024 NM
Destination Airport
KSEASEA
Seattle, United States
Seattle–Tacoma International Airport
Direct Distance
3,748 km
2,329 Statute Miles
2,024 Nautical Miles
Commercial Flight
4h 55m
Est. non-stop flight duration (~850 km/h cruising speed + buffer)
CO₂ Footprint
337 kg
Estimated carbon footprint per economy passenger (~90g CO₂/km)
Initial Heading
299° True
Initial compass bearing towards destination
Estimated Travel Duration by Aircraft Class
Commercial Jet (Boeing 787 / A350)
4h 55m
Speed: ~850 km/h (459 knots)
Business Jet (Gulfstream G650)
4h 34m
Speed: ~920 km/h (496 knots)
Turboprop Aircraft (ATR-72 / Q400)
7h 42m
Speed: ~520 km/h (280 knots)
Passport & Visa Entry Requirements
🇺🇸 United States→🇺🇸 United States
Allowed Stay365 days
Passport Validity Required0 months
💡 Official Note: Freedom of movement within home country.
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.
Advertisement
Flight Path & Geodetic Arc Map
Great Circle Flight Arc Path
Loading interactive flight map...
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
Seattle–Tacoma International Airport (SEA)
- City / Country: Seattle, United States
- ICAO Code: KSEA
- Coordinates: 47.4479°, -122.3103°
- Timezone: America/Los_Angeles
- Elevation: 433 ft
Advertisement