Washington Dulles (IAD) to Miami (MIA)

Distance, flight time and the air traffic controllers who guide you.

Quick answer

Washington Dulles (IAD) to Miami (MIA) is 923 miles in a straight line, about 2h 21m gate to gate. Your flight is handed between 7 air traffic control facilities along the way.

923miles
802nautical miles
1,486kilometers
~2h 21mestimated flight time
Nonetime change on arrival
Southinitial heading

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.

  1. IADTowerWashington Dulles Tower (IAD)Clears you for takeoffThank them →
  2. PCTTRACONPotomac TRACON (PCT)Guides the climb outThank them →
  3. ZDCCenterWashington ARTCC (ZDC)Takes over at cruising altitudeThank them →
  4. ZJXCenterJacksonville ARTCC (ZJX)Keeps you separated en routeThank them →
  5. ZMACenterMiami ARTCC (ZMA)Starts your descentThank them →
  6. MIATRACONMiami TRACON (MIA)Lines you up for the approachThank them →
  7. MIATowerMiami International Tower (MIA)Clears you to landThank them →

Flying the other way

Miami (MIA) to Washington Dulles (IAD)

MIA → MIA → ZMA → ZJX → ZDC → PCT → IAD

About the airports

Washington Dulles International Airport

Washington, DC

Codes: IAD · KIAD

Time zone: Eastern

Control tower: Washington Dulles Tower (IAD)

Thank the tower →

Miami International Airport

Miami, FL

Codes: MIA · KMIA

Time zone: Eastern

Control tower: Miami International Tower (MIA)

Thank the tower →

More routes

All flight routes →

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.

Find your airport or ATC facility →

Common questions

How long is the flight from Washington Dulles (IAD) to Miami (MIA)?

About 2h 21m gate to gate for the 923-mile trip.

How far is Washington Dulles (IAD) from Miami (MIA)?

923 miles (802 nautical miles, 1,486 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 Miami (MIA)?

Usually 7 facilities: Washington Dulles Tower (IAD), Potomac TRACON (PCT), Washington ARTCC (ZDC), Jacksonville ARTCC (ZJX), Miami ARTCC (ZMA), Miami TRACON (MIA) and Miami International Tower (MIA). You can thank each one on its own wall at Thank ATC.

Is there a time change between Washington Dulles (IAD) and Miami (MIA)?

No. Washington Dulles (IAD) and Miami (MIA) are in the same time zone.

Updated October 2026

Ready to thank someone?

Free, about 30 seconds, no sign-up. Donating is always optional.

Leave a thank-you