Raleigh/Durham to Houston Flights RDU → IAH

Raleigh Durham International Airport → George Bush Intercontinental Houston Airport

🇺🇸 Raleigh/Durham, US → 🇺🇸 Houston, US

The Raleigh/Durham to Houston route connects Raleigh Durham International Airport (RDU) in US with George Bush Intercontinental Houston Airport (IAH) in US. This medium-haul flight covers approximately 1063 miles (1711 km) with a typical flight time of 2h 49m. This route is served by 3 airlines: United, Frontier, Mesa. AirportRoutes has tracked 5 daily flights on this route.

Departure Airport

Raleigh Durham International Airport

ICAO Code:
KRDU
IATA Code:
RDU
City:
🇺🇸 Raleigh/Durham
Country:
US
Elevation:
435 ft

Destination Airport

George Bush Intercontinental Houston Airport

ICAO Code:
KIAH
IATA Code:
IAH
City:
🇺🇸 Houston
Country:
US
Elevation:
97 ft

3

Operators

5

Daily Flights

1063

Miles

2h 49m

Flight Duration

Route Map

Operating Airlines

Airline ICAO IATA
United UAL UA
Frontier FFT F9
Mesa ASH YV

Flight Schedule Pattern

Day Flights Observed Frequency Activity
Monday 7 12%
Tuesday 9 16%
Wednesday 4 7%
Thursday 8 14%
Friday 8 14%
Saturday 8 14%
Sunday 13 23%

Pattern Analysis

5 Daily Flights:
UAL1383 UAL2407 ASH6296 FFT1741 FFT4609
Data Points: 57
API observations used to build this analysis
Weekdays: 36 flights
Weekend: 21 flights
Business Route More active on weekdays

All Flight Routes

3 Routes
Note: This table shows aggregated route data by airline. Each airline may operate multiple daily flights at different times. See the "Spotted Departure Times" section below for all observed departure times.
Airline Flight Numbers Aircraft Type Typical Time Days Active Last Seen Status
Frontier
FFT / F9
FFT1741 FFT4609 A20N 19:24 7:24 PM (Representative)
M T W T F S S
Jan 27, 2026 Active
Mesa
ASH / YV
ASH6296 E75L 13:00 1:00 PM (Representative)
M T W T F S S
Jan 18, 2026 Active
United
UAL / UA
UAL1383 UAL2407 B738 06:15 6:15 AM (Representative)
M T W T F S S
Feb 3, 2026 Active
Total Routes: 3
Active Routes: 3
Unique Airlines: 3
Aircraft Types: 3

Spotted Departure Times

Departure Time Operator ICAO IATA
06:15 6:15 AM United UAL UA
13:00 1:00 PM Mesa ASH YV
19:24 7:24 PM Frontier FFT F9

Time Information

Times are shown in the departure airport's local timezone (KRDU - America/New_York).

Total Departure Times: 3
Time Range:
06:15 - 19:24
These are typical departure times observed from actual flights. Times may vary by season and schedule changes.