Back to CalculatorRoute ID: LGA-IAD
Flight Distance from New York (LGA) to Dulles (IAD)
Comprehensive aviation route data, direct distance, flight duration, CO₂ footprint, passport visa rules and interactive map.
Origin Airport
LGAKLGA
New York, United States
LaGuardia Airport
Great Circle Path
367 km228 miles • 198 NM
Destination Airport
KIADIAD
Dulles, United States
Washington Dulles International Airport
Direct Distance
367 km
228 Statute Miles
198 Nautical Miles
Commercial Flight
0h 56m
Est. non-stop flight duration (~850 km/h cruising speed + buffer)
CO₂ Footprint
33 kg
Estimated carbon footprint per economy passenger (~90g CO₂/km)
Initial Heading
237° True
Initial compass bearing towards destination
Estimated Travel Duration by Aircraft Class
Commercial Jet (Boeing 787 / A350)
0h 56m
Speed: ~850 km/h (459 knots)
Business Jet (Gulfstream G650)
0h 54m
Speed: ~920 km/h (496 knots)
Turboprop Aircraft (ATR-72 / Q400)
1h 12m
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
LaGuardia Airport (LGA)
- City / Country: New York, United States
- ICAO Code: KLGA
- Coordinates: 40.7772°, -73.8726°
- Timezone: America/New_York
- Elevation: 21 ft
Arrival Airport Specs
Washington Dulles International Airport (IAD)
- City / Country: Dulles, United States
- ICAO Code: KIAD
- Coordinates: 38.9445°, -77.4558°
- Timezone: America/New_York
- Elevation: 312 ft
Advertisement