RaleightoHoustonFlight Time
RDU–IAH · Nonstop
Raleigh (Raleigh-Durham International Airport) to Houston (George Bush Intercontinental Airport).
The estimated flight time from Raleigh (RDU) to Houston (IAH) is about 2h 44m, covering 1,041 miles. United Airlines and Frontier Airlines fly the route nonstop with 3-4/day departures, from 06:30 to 16:51 local time.
Plan this routeAt a glance
| Est. flight time | Distance | Route type | Captured freq. | Market |
|---|---|---|---|---|
| ~2h 44m Estimated from great-circle distance — no tracked flights yet. | 1,041 mi | Nonstop | 3-4/day From the current provider sample; confirm live timetables before booking. | Domestic |
Airlines on this route
Nonstop airlines from Raleigh to Houston
United Airlines and Frontier Airlines operate 3-4/day flights from RDU to IAH. Departures leave from Terminal 2 at RDU.
- First departure
- 06:30
- Last departure
- 16:51
- Cadence
- 5 departures/day
- Scheduled departure times
- 5
| Airline | Captured daily freq. | Aircraft | Departures (local) |
|---|---|---|---|
| United Airlines | 2-3/day | Airbus A320 family, Boeing 737, Embraer E-Jet · Terminal 2 |
Aircraft on this route
Flying the other way?
IAH to RDU flights — 3-4/day on 2 airlines →Methodology: airline, aircraft, terminal, and departure-time details come from a full week of published airline schedules for RDU, refreshed on a rolling basis. Frequency uses 26 scheduled departures across 7 observed days; flight time is estimated from flying distance until this route has enough tracked flights for an observed average.
Route FAQ
How long is the flight from Raleigh to Houston?
The estimated flight time from Raleigh (RDU) to Houston (IAH) is about 2h 44m, based on the 1,041-mile flying distance.
How far is Raleigh from Houston?
Raleigh (RDU) to Houston (IAH) is about 1,041 miles by air.
Are there nonstop flights from Raleigh to Houston?
Yes. United Airlines and Frontier Airlines fly nonstop from Raleigh (RDU) to Houston (IAH), with 3-4/day departures.
Which airlines fly from Raleigh to Houston?
United Airlines and Frontier Airlines fly nonstop from Raleigh (RDU) to Houston (IAH).
What aircraft fly from Raleigh to Houston?
The RDU–IAH route is flown with Airbus A320 family, Boeing 737, Embraer E-Jet.
Route hubs
Nearby airport options
Near Houston
- HOU - HoustonWilliam P Hobby Airport · 24 mi from IAHFlights to HOU