Routes · From IAH

Houston (IAH) to Dallas (DFW) flights

Nonstop from George Bush Intercontinental to Dallas/Fort Worth International: distance, flying time, which airlines fly it and how often.

Distance

362km

225 mi, great circle

Flying time

1h 09m

typical, gate to gate

Flights a day

average, November 2026

Airlines

passenger airlines

Airlines flying IAH to DFW

Route map

The shortest path over the Earth's surface. Actual tracks vary with winds and airspace. Map © OpenStreetMap contributors.

Cheapest recent fare

Fares found in recent searches load here. You can also compare IAH to DFW fares by month.

Terminals

Dallas/Fort Worth International

Dallas/Fort Worth International Airport has six terminals with 224 total gates; these terminals are in the City of Grapevine. The terminals are designed in a half-circle layout to minimize the distance between parking and aircraft and reduce traffic on main airport roads.

From Wikipedia, retrieved 2026-10-31. Terminal assignments change: check with your airline and the airport's website.

Both directions

Related guides

Cruise & air · 6 min read

Closest Airport to Galveston Cruise Terminal: IAH vs HOU

The closest airport to the Galveston cruise terminal is Hobby (HOU), about 42 miles away. See how it compares with IAH on cost, time and flight options.

October 15, 2026

Frequently asked questions

How long is the flight from Houston to Dallas?

About 1h 09m gate to gate for the 362 km (225 mile) trip, estimated from distance. Schedules vary by airline and season, and winds can add or save time.

Which airlines fly nonstop from IAH to DFW?

American Airlines, Envoy Air and United Airlines, with about 19 flights a day between them in our data (AeroDataBox, November 2026).