United States
Washington to Houston by direct flight
Washington Dulles International (IAD) and George Bush Intercontinental Houston (IAH) are connected non-stop — 1,913 km apart, roughly 2 h 44 m in the air, served in both directions.
1,913
km, great-circle
2 h 44 m
estimated flight time
A ⇄ B
both directions
→ Open this route in the interactive map
The two airports
| Airport | City | Country | Direct destinations |
|---|---|---|---|
| IAD Washington Dulles International | Washington | United States | 126 |
| IAH George Bush Intercontinental Houston | Houston | United States | 169 |
More routes from Washington
- IAD–ADDAddis Ababa11,563 km
- IAD–AUHAbu Dhabi11,387 km
- IAD–DXBDubai11,355 km
- IAD–ICNSeoul11,173 km
- IAD–DOHDoha11,127 km
- IAD–PEKBeijing11,113 km
- IAD–NRTTokyo10,845 km
- IAD–RUHRiyadh10,842 km
More routes from Houston
- IAH–DXBDubai13,125 km
- IAH–DOHDoha12,933 km
- IAH–PEKBeijing11,556 km
- IAH–ICNSeoul11,346 km
- IAH–NRTTokyo10,669 km
- IAH–LOSLagos10,469 km
- IAH–ISTIstanbul10,232 km
- IAH–DMEMoscow9,532 km
Route network built from the open OpenFlights and OurAirports datasets. Flight time is a distance-based estimate; carriers and timetables change and are not shown here — verify schedules before booking.