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Miami (MIA) to Washington (IAD) flights

There are direct flights from Miami International Airport to Washington Dulles International Airport, sold by 3 airlines (including codeshares): American Airlines, Frontier Airlines and United Airlines. The distance is 1,486 km, about 2h 20m in the air. There are also 12 one-stop options, via airports such as Atlanta, Charlotte and Philadelphia.

Live fares for MIA → IADSee all routes on the map
1,486 kmdistance
~2h 20mdirect flight time (estimate)
3direct airlines
12one-stop options

Direct flights from Miami to Washington

RouteAirlines (incl. codeshares)DistanceTime (est.)
MIA → IADAmerican Airlines, Frontier Airlines, United Airlines1,486 km~2h 20m

Best one-stop connections

Through the biggest hubs first. Times include about 100 minutes to change planes.

ViaAirlinesDistanceTime (est.)
ATL AtlantaAmerican Airlines and Air France then Air France and Aeromexico1,818 km~4h 55m
CLT CharlotteAmerican Airlines and Frontier Airlines then American Airlines and United Airlines1,567 km~4h 35m
PHL PhiladelphiaAmerican Airlines then United Airlines1,851 km~4h 55m
MCO OrlandoAmerican Airlines and Southwest Airlines then Frontier Airlines and United Airlines1,532 km~4h 30m
TPA TampaAmerican Airlines then Frontier Airlines and United Airlines1,636 km~4h 40m
RDU Raleigh-durhamAmerican Airlines then United Airlines1,491 km~4h 30m
PIT PittsburghAmerican Airlines then United Airlines1,928 km~5h
JAX JacksonvilleAmerican Airlines then United Airlines1,556 km~4h 35m
CHS CharlestonAmerican Airlines then United Airlines1,502 km~4h 30m
RIC RichmondAmerican Airlines then United Airlines1,493 km~4h 30m
ORF NorfolkAmerican Airlines then United Airlines1,547 km~4h 35m
GSO GreensboroAmerican Airlines then United Airlines1,531 km~4h 30m

More from Miami and Washington

Routes come from current airline fares, updated weekly (last update 9 November 2026), plus older schedule data for airports with few recent fares. “Direct” can include a few same-plane flights with a stop. Flight times are estimates from distance. Always check with the airline before booking.