Washington Dulles (IAD) to New York LaGuardia (LGA) is 228 miles in a straight line, about 0h 57m gate to gate. Your flight is handed between 6 air traffic control facilities along the way.
Who handles your flight
Every airliner is passed from one air traffic control facility to the next. On the most direct path, these are the teams that guide you, in order. Weather and traffic can send a flight through other centers, so your actual flight may differ a little.
- IADTowerWashington Dulles Tower (IAD)Clears you for takeoffThank them →
- PCTTRACONPotomac TRACON (PCT)Guides the climb outThank them →
- ZDCCenterWashington ARTCC (ZDC)Takes over at cruising altitudeThank them →
- ZNYCenterNew York ARTCC (ZNY)Starts your descentThank them →
- N90TRACONNew York TRACON (N90)Lines you up for the approachThank them →
- LGATowerLaGuardia Tower (LGA)Clears you to landThank them →
Flying the other way
New York LaGuardia (LGA) to Washington Dulles (IAD)
LGA → N90 → ZNY → ZDC → PCT → IAD
About the airports
Washington Dulles International Airport
Washington, DC
Codes: IAD · KIAD
Time zone: Eastern
Control tower: Washington Dulles Tower (IAD)
LaGuardia Airport
New York, NY
Codes: LGA · KLGA
Time zone: Eastern
Control tower: LaGuardia Tower (LGA)
More routes
- Washington Dulles (IAD) to Atlanta (ATL)
- Washington Dulles (IAD) to Dallas–Fort Worth (DFW)
- Washington Dulles (IAD) to Denver (DEN)
- Washington Dulles (IAD) to Chicago O'Hare (ORD)
- Washington Dulles (IAD) to Los Angeles (LAX)
- Washington Dulles (IAD) to New York JFK (JFK)
- Washington Dulles (IAD) to Las Vegas (LAS)
- Washington Dulles (IAD) to Orlando (MCO)
- Washington Dulles (IAD) to Miami (MIA)
- Washington Dulles (IAD) to Charlotte (CLT)
- Washington Dulles (IAD) to Seattle (SEA)
- Washington Dulles (IAD) to Phoenix (PHX)
- Washington Dulles (IAD) to Newark (EWR)
- Washington Dulles (IAD) to San Francisco (SFO)
- Washington Dulles (IAD) to Houston (IAH)
- Washington Dulles (IAD) to Boston (BOS)
How we figure this out
Distance is the great-circle distance between the two airports, the shortest path over the curved Earth. Flight time assumes an average airliner speed of about 500 mph plus about 30 minutes for taxi, takeoff and landing. The list of facilities follows the same path, using each airport's tower and approach control and the FAA's en route center boundaries.
Say thanks to the controllers who got you there. It's free, takes 30 seconds, and every post is checked before it goes up.
Common questions
How long is the flight from Washington Dulles (IAD) to New York LaGuardia (LGA)?
About 0h 57m gate to gate for the 228-mile trip. Flying east, you often pick up a tailwind, so it can be a little shorter.
How far is Washington Dulles (IAD) from New York LaGuardia (LGA)?
228 miles (198 nautical miles, 368 km) in a straight line. The path your flight actually takes is usually a little longer.
Which air traffic controllers handle a flight from Washington Dulles (IAD) to New York LaGuardia (LGA)?
Usually 6 facilities: Washington Dulles Tower (IAD), Potomac TRACON (PCT), Washington ARTCC (ZDC), New York ARTCC (ZNY), New York TRACON (N90) and LaGuardia Tower (LGA). You can thank each one on its own wall at Thank ATC.
Is there a time change between Washington Dulles (IAD) and New York LaGuardia (LGA)?
No. Washington Dulles (IAD) and New York LaGuardia (LGA) are in the same time zone.