Home / Routes / KIAH → KSLC2,292 scheduled
IAH SLC2h 54m

The route from George Bush Intercontinental Houston Airport (KIAH) in Houston to Salt Lake City International Airport (KSLC) in Salt Lake City. SkyMeter tracks roughly 2,292 scheduled flights on this route across 13 carriers. The most active operator is UAL (UAL). Average block time is 3h 16m. Departures average 31 minutes off schedule, with 53% running more than 15 minutes late. The most common aircraft on this route is the AIRBUS-BOMBARDIER Airbus A220-100.

Scheduled
2,292
last 445 days
ADS-B observed
476
Airlines
13
Avg dep delay
31m
Late >15 min
53.2%
Cancel rate
1.22%

Airlines on this route

12 carriers · scheduled

United Airlines
UAL · UA · 1,204 flights · avg 32m delay · 67.6% late
18 cancelled
Delta Air Lines
DAL · DL · 1,054 flights · avg 29m delay · 37.2% late
10 cancelled
Mesa Aviation Services
ASH · YV · 12 flights · avg 18m delay · 33.3% late
Netjets Aviation
EJA · 1I · 8 flights · avg 14m delay · 12.5% late
Sky West Aviation
SKW · OO · 4 flights · avg 129m delay · 100.0% late
Flexjet
LXJ · LXJ · 4 flights · avg 48m delay · 100.0% late
Tem Enterprises D\b\a Avelo Airlines
VXP · XP · 1 flights · avg 10m delay · 0.0% late
Alaska Airlines
ASA · AS · 1 flights · avg 57m delay · 100.0% late
Commutair
UCA · C5 · 1 flights · avg —m delay · 0.0% late
Pwr
PWR · 1 flights · avg 10m delay · 0.0% late
Gridiron Air
RZN · GI · 1 flights · avg 10m delay · 0.0% late
Skywest Charter
SCW · TF · 1 flights · avg —m delay · 0.0% late

Recent observed flights

From ADS-B trace data

ASH6207N83329E75L
2026-07-19 19:40  →  2026-07-19 22:31  ·  2h 51m
Replay
DAL1532N116DUBCS1
2026-07-19 19:39  →  2026-07-19 22:15  ·  2h 36m
Replay
ASH4031N86311E75L
2026-07-19 15:14  →  2026-07-19 17:56  ·  2h 41m
Replay
DAL1583N145DQBCS1
2026-07-19 12:54  →  2026-07-19 15:38  ·  2h 44m
Replay
UAL2157N462UAA320
2026-07-19 02:55  →  2026-07-19 05:28  ·  2h 33m
Replay
DAL1299N119DUBCS1
2026-07-18 19:31  →  2026-07-18 22:12  ·  2h 41m
Replay
UAL1898N37408B739
2026-07-18 15:08  →  2026-07-18 17:38  ·  2h 30m
Replay
DAL1583N139DUBCS1
2026-07-18 12:37  →  2026-07-18 15:11  ·  2h 33m
Replay
DAL1299N102DUBCS1
2026-07-18 03:02  →  2026-07-18 05:39  ·  2h 36m
Replay
UAL2157N464UAA320
2026-07-18 01:50  →  2026-07-18 04:27  ·  2h 37m
Replay

Codeshare partnerships

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

sells UAL 1151
sells DAL 551
sells DAL 482
sells UAL 357
sells DAL 348
sells DAL 342
sells DAL 228
sells DAL 168
sells ASA 1
sells ASA 1

Typical aircraft

Observed via ADS-B on this route

AIRBUS-BOMBARDIER Airbus A220-100
BCS1
46%
of flights
EMBRAER Embraer 175 long wing
E75L
17%
of flights
AIRBUS Airbus A320
A320
15%
of flights
BOEING Boeing 737-700
B737
6%
of flights
BOEING Boeing 737-900
B739
4%
of flights
BOEING Boeing 737 MAX 9
B39M
4%
of flights
AIRBUS-BOMBARDIER Airbus A220-300
BCS3
2%
of flights
BOEING Boeing 737-800
B738
1%
of flights

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