Home / Routes / KPHX → KIAH3,102 scheduled
PHX IAH2h 28m

The route from Phoenix Sky Harbor International Airport (KPHX) in Phoenix to George Bush Intercontinental Houston Airport (KIAH) in Houston. SkyMeter tracks roughly 3,102 scheduled flights on this route across 19 carriers. The most active operator is UAL (UAL). Average block time is 2h 36m. Departures average 30 minutes off schedule, with 48% running more than 15 minutes late. The most common aircraft on this route is the BOEING Boeing 737-900.

Scheduled
3,102
last 445 days
ADS-B observed
606
Airlines
19
Avg dep delay
30m
Late >15 min
48.1%
Cancel rate
1.06%

Airlines on this route

15 carriers · scheduled

United Airlines
UAL · UA · 1,899 flights · avg 29m delay · 45.8% late
14 cancelled
American Airlines
AAL · AA · 871 flights · avg 33m delay · 57.7% late
14 cancelled
Frontier Airlines
FFT · F9 · 273 flights · avg 27m delay · 34.1% late
4 cancelled
Sky West Aviation
SKW · OO · 21 flights · avg 44m delay · 71.4% late
1 cancelled
Concesionaria Vuela Compania De Aviacion S.a. De C.v
VOI · Y4 · 17 flights · avg 10m delay · 0.0% late
Delta Air Lines
DAL · DL · 8 flights · avg 59m delay · 100.0% late
Netjets Aviation
EJA · 1I · 3 flights · avg 50m delay · 33.3% late
Envoy Air
ENY · MQ · 2 flights · avg 8m delay · 0.0% late
Vcap Aviation
CXF · 2 flights · avg —m delay · 0.0% late
Ati Jet
CYO · 1 flights · avg 56m delay · 100.0% late
Wup
WUP · 1 flights · avg 75m delay · 100.0% late
Sunset Aviation
TWY · 1 flights · avg 10m delay · 0.0% late
Mesa Aviation Services
ASH · YV · 1 flights · avg 74m delay · 100.0% late
Pwr
PWR · 1 flights · avg —m delay · 0.0% late
Flexjet
LXJ · LXJ · 1 flights · avg 10m delay · 0.0% late

Recent observed flights

From ADS-B trace data

UAL1373N37437B739
2026-07-19 19:13  →  2026-07-19 21:46  ·  2h 32m
Replay
AAL2710N601AWA320
2026-07-19 15:27  →  2026-07-19 18:29  ·  3h 1m
Replay
UAL1318N79521B738
2026-07-19 13:05  →  2026-07-19 15:35  ·  2h 30m
Replay
AAL2357N112USA320
2026-07-19 03:32  →  2026-07-19 06:02  ·  2h 30m
Replay
UAL1373N37298B738
2026-07-18 19:14  →  2026-07-18 21:50  ·  2h 35m
Replay
AAL640N765USA319
2026-07-18 18:54  →  2026-07-18 21:36  ·  2h 42m
Replay
FFT4184N657FRA21N
2026-07-18 16:00  →  2026-07-18 18:41  ·  2h 41m
Replay
AAL2710N125UWA320
2026-07-18 15:47  →  2026-07-18 18:22  ·  2h 34m
Replay
UAL2812N71411B739
2026-07-18 15:29  →  2026-07-18 17:53  ·  2h 23m
Replay
UAL1318N62883B739
2026-07-18 13:55  →  2026-07-18 16:22  ·  2h 26m
Replay

Codeshare partnerships

Marketing carriers selling tickets on this route under their own flight numbers

sells UAL 1792
sells AAL 813
sells UAL 703
sells UAL 359
sells AAL 304
sells FFT 246
sells SKW 15
sells SKW 9
sells DAL 8
sells DAL 6

Typical aircraft

Observed via ADS-B on this route

BOEING Boeing 737-900
B739
37%
of flights
AIRBUS Airbus A319
A319
13%
of flights
BOEING Boeing 737-800
B738
11%
of flights
AIRBUS Airbus A321 Neo
A21N
10%
of flights
AIRBUS Airbus A320
A320
8%
of flights
BOEING Boeing 737 MAX 8
B38M
4%
of flights
BOEING Boeing 737 MAX 9
B39M
4%
of flights
EMBRAER Embraer 175 long wing
E75L
3%
of flights

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