🇺🇸 IAH
Houston
1008 mi
PHX 🇺🇸
Phoenix

Houston to Phoenix Flights

George Bush Intercontinental Houston Airport Phoenix Sky Harbor International Airport 6 airlines

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The Houston to Phoenix route connects George Bush Intercontinental Houston Airport (IAH) in US with Phoenix Sky Harbor International Airport (PHX) in US. This medium-haul flight covers approximately 1008 miles (1622 km) with a typical flight time of 2h 31m. This route is served by 6 airlines: United, American Airlines, Frontier and others. AirportRoutes has tracked 16 unique flight numbers on this route.

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Departure Airport

George Bush Intercontinental Houston Airport

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

Destination Airport

Phoenix Sky Harbor International Airport

ICAO Code:
KPHX
IATA Code:
PHX
City:
🇺🇸 Phoenix
Country:
US
Elevation:
1135 ft

6

Operators

16

Tracked Flights

1008

Miles

2h 31m

Flight Duration

Route Map

Operating Airlines

Airline ICAO IATA
United UAL UA
American Airlines AAL AA
Frontier FFT F9
Volaris VOI Y4
SkyWest SKW OO
Envoy Air ENY MQ

Flight Schedule Pattern

Day Flights Observed Frequency Activity
Monday 7 14%
Tuesday 3 6%
Wednesday 7 14%
Thursday 9 18%
Friday 7 14%
Saturday 8 16%
Sunday 10 20%

Pattern Analysis

16 Tracked Flights:
Data Points: 51
API observations used to build this analysis
Weekdays: 33 flights
Weekend: 18 flights
Business Route More active on weekdays

All Flight Routes

6 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
A319 08:02 8:02 AM (Representative)
M T W T F S S
Aug 27, 2026 Active
Envoy Air
ENY / MQ
E75L 08:10 8:10 AM (Representative)
M T W T F S S
Aug 27, 2026 Active
Frontier
FFT / F9
A320 08:31 8:31 AM (Representative)
M T W T F S S
Aug 27, 2026 Active
SkyWest
SKW / OO
CRJ7 18:16 6:16 PM (Representative)
M T W T F S S
Aug 27, 2026 Active
United
UAL / UA
B738 21:40 9:40 PM (Representative)
M T W T F S S
Aug 27, 2026 Active
Volaris
VOI / Y4
A321 22:28 10:28 PM (Representative)
M T W T F S S
Aug 27, 2026 Active
Total Routes: 6
Active Routes: 6
Unique Airlines: 6
Aircraft Types: 6

Spotted Departure Times

Departure Time Operator ICAO IATA
08:02 8:02 AM American Airlines AAL AA
08:10 8:10 AM Envoy Air ENY MQ
08:31 8:31 AM Frontier FFT F9
18:16 6:16 PM SkyWest SKW OO
21:40 9:40 PM United UAL UA
22:28 10:28 PM Volaris VOI Y4

Time Information

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

Total Departure Times: 6
Time Range:
08:02 - 22:28
These are typical departure times observed from actual flights. Times may vary by season and schedule changes.