IAD to MIA Route Guide
Washington D.C., United States → Miami, United States
Quick answer
KIAD (Washington D.C., United States) to KMIA (Miami, United States) is a 803 NM (1,487 km / 924 mi) great-circle route with an initial bearing of 191° (S). Typical cruise altitude FL350, expected flight time 2h 12m, common aircraft: Boeing 737-800, Airbus A320neo, Airbus A321neo.
Distance
803 NM
1,487 km / 924 mi
Initial Bearing
191° (S)
True heading at departure
Typical Cruise
FL350
35,000 ft
Block Time
2h 12m
Typical jet, no wind correction
Fuel Estimate
3,909 kg
Single-aisle equivalent + reserve
Departure Elevation
313 ft
KIAD
Arrival Elevation
8 ft
KMIA
What aircraft fly this route?
For a 803 NM mission, operators typically deploy:
- Boeing 737-800
- Airbus A320neo
- Airbus A321neo
- Boeing 737 MAX 8
Weather considerations
Pilots flying IAD-MIA should brief METARs and TAFs at both ends, plus any en-route SIGMETs.
Frequently asked questions
What is the distance between IAD and MIA?
803 nautical miles (1,487 km / 924 statute miles) great-circle.
How long is the flight from Washington D.C. to Miami?
Approximately 2h 12m block-to-block for a typical commercial jet, depending on aircraft type and winds.
What aircraft typically fly IAD-MIA?
Common types include Boeing 737-800, Airbus A320neo, Airbus A321neo, Boeing 737 MAX 8 depending on operator and demand.
What altitude do flights cruise at?
Most flights at this distance cruise around FL350 (35,000 ft), though winds and traffic affect filed altitude.
What initial heading is the route?
191° true (S). Track varies along the route due to great-circle curvature.
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