How is the flight distance measured?

Flight distances are measured as the great-circle (straight-line) distance between airports. Actual flight paths may be slightly longer due to air traffic routing and weather avoidance.

How long does the flight from Washington to Houston take?

Flight time depends on the exact route and aircraft, but at roughly 1,961 km the typical non-stop flight takes 1–10 hours. Check the flight duration page for the exact average.

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Flight Distance: Washington to Houston

1,961

Kilometres (km)

1,219

Miles (mi)

1,059

Nautical miles

About this flight distance

The great circle distance from Washington to Houston is approximately 1,961 km. The typical flight time is 3h 50m.

This is the shortest possible distance between the two cities as the crow flies. Real flight paths are often slightly longer due to air traffic control routing, weather, and airspace restrictions.

Related route pages

→Direct flights Washington to Houston →Flight duration Washington to Houston →Cheapest day to fly Washington to Houston →Flights Washington to Houston

Nearby airports

Near Washington

Ronald Reagan Washington National Airport (DCA)38 km
Baltimore/Washington International Thurgood Marshal Airport (BWI)73 km
Hagerstown Regional Richard A Henson Field (HGR)88 km

Near Houston

William P Hobby Airport (HOU)38 km

Frequently Asked Questions

The great-circle distance from Washington to Houston is approximately 1,961 km (1,219 miles).