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DCA–IAH · Nonstop
Washington (Ronald Reagan Washington National Airport) to Houston (George Bush Intercontinental Airport).
The estimated flight time from Washington (DCA) to Houston (IAH) is about 3h 4m, covering 1,206 miles. United Airlines, American Airlines, and Mesa Airlines fly the route nonstop with 9-10/day departures, from 06:00 to 19:51 local time.
Plan this route| Est. flight time | Distance | Route type | Captured freq. | Market |
|---|---|---|---|---|
| ~3h 4m Estimated from great-circle distance — no tracked flights yet. | 1,206 mi | Nonstop | 9-10/day From the current provider sample; confirm live timetables before booking. | Domestic |
United Airlines, American Airlines, and Mesa Airlines operate 9-10/day flights from DCA to IAH. Terminal assignments in the captured sample are not confirmed for your flight; check the airline before travel.
| Airline | Captured frequency | Aircraft | Departures (local) |
|---|---|---|---|
| United Airlines | 6/day | Airbus A320 family, Boeing 737, Canadair Regional Jet · Airline terminal guide (confirm for your flight) · Seat map | 06:0008:2010:5812:5712:5914:4014:5516:3816:5919:2219:2819:2919:39 |
| American Airlines | 2-3/day | Bombardier CRJ · Airline terminal guide (confirm for your flight) | 08:2013:4813:5014:0016:1819:51 |
| Mesa Airlines | 1/day | Embraer E-Jet | 14:40 |
Methodology: airline, aircraft, terminal, and departure-time details come from a full week of published airline schedules for DCA, refreshed on a rolling basis. Frequency uses 64 scheduled departures across 7 observed days; flight time is estimated from flying distance until this route has enough tracked flights for an observed average.
The estimated flight time from Washington (DCA) to Houston (IAH) is about 3h 4m, based on the 1,206-mile flying distance.
Washington (DCA) to Houston (IAH) is about 1,206 miles by air.
Yes. United Airlines, American Airlines, and Mesa Airlines fly nonstop from Washington (DCA) to Houston (IAH), with 9-10/day departures.
United Airlines, American Airlines, and Mesa Airlines fly nonstop from Washington (DCA) to Houston (IAH).
The DCA–IAH route is flown with Airbus A320 family, Boeing 737, Bombardier CRJ, Canadair Regional Jet, Embraer E-Jet.