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RBD to IAH: distance & flight time
Dallas (Dallas Executive Airport) → Houston (George Bush Intercontinental Houston Airport)
207 mi
333 km · 180 nm
1h 1m
estimated nonstop flight time
Same time
time difference · heading southeast
See live RBD→IAH fares Phone-only fares on this route — call free
Flight time details
207 miles nonstop takes roughly 1h 1m gate to gate, flying southeast. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- RBD — Dallas Executive Airport · Dallas, United States
- IAH — George Bush Intercontinental Houston Airport · Houston, United States
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near RBD
- DFW · Dallas Fort Worth International Airport18 mi away
- DAL · Dallas Love Field12 mi away
- ADS · Addison Airport20 mi away
- FTW · Fort Worth Meacham International Airport30 mi away
Near IAH
- DWH · David Wayne Hooks Memorial Airport14 mi away
- IWS · West Houston Airport23 mi away
- AAP · Andrau Airpark23 mi away
- HOU · William P Hobby Airport24 mi away
Frequently asked questions
How far is RBD from IAH?
The flight distance from Dallas (RBD) to Houston (IAH) is 207 miles (333 km, 180 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RBD to IAH?
A nonstop flight takes about 1h 1m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
What is the cheapest way to fly from RBD to IAH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RBD–IAH that never appear on search engines, with no booking fees.