Home / Routes / KIAH → KMEM2,379 scheduled
IAH MEM1h 10m

The route from George Bush Intercontinental Houston Airport (KIAH) in Houston to Memphis International Airport (KMEM) in Memphis. SkyMeter tracks roughly 2,379 scheduled flights on this route across 10 carriers. The most active operator is UAL (UAL). Average block time is 1h 34m. Departures average 32 minutes off schedule, with 54% running more than 15 minutes late. The most common aircraft on this route is the EMBRAER Embraer 175 long wing.

Scheduled
2,379
last 473 days
ADS-B observed
377
Airlines
10
Avg dep delay
32m
Late >15 min
54.5%
Cancel rate
2.65%

Airlines on this route

12 carriers · scheduled

United Airlines
UAL · UA · 1,851 flights · avg 34m delay · 64.6% late
63 cancelled
Federal Expressoration
FDX · FX · 391 flights · avg 18m delay · 12.3% late
Sky West Aviation
SKW · OO · 43 flights · avg 30m delay · 55.8% late
United Parcel Service Company
UPS · 5X · 36 flights · avg 36m delay · 63.9% late
Air Wisconsin Airlinesoration
AWI · ZW · 35 flights · avg 10m delay · 0.0% late
Mesa Aviation Services
ASH · YV · 12 flights · avg 17m delay · 41.7% late
Netjets Aviation
EJA · 1I · 5 flights · avg 6m delay · 0.0% late
Ati Jet
CYO · CYO · 2 flights · avg 36m delay · 50.0% late
Commutair
UCA · C5 · 1 flights · avg 12m delay · 0.0% late
Southwest Airlines Co
SWA · WN · 1 flights · avg 20m delay · 100.0% late
Lgm Enterprises
JRE · 1 flights · avg 2m delay · 0.0% late
Gridiron Air
RZN · GI · 1 flights · avg 10m delay · 0.0% late

Recent observed flights

From ADS-B trace data

FDX1299N521FEMD11
2026-08-19 03:25  →  2026-08-19 04:33  ·  1h 8m
Replay
UAL1353N492UAA320
2026-08-19 01:17  →  2026-08-19 02:22  ·  1h 4m
Replay
ASH4054N93305E75L
2026-08-18 21:37  →  2026-08-18 22:45  ·  1h 8m
Replay
SKW565JN116SYE75L
2026-08-18 18:38  →  2026-08-18 19:44  ·  1h 6m
Replay
SKW5722N200SYE75L
2026-08-18 12:41  →  2026-08-18 13:53  ·  1h 11m
Replay
FDX1299N521FEMD11
2026-08-18 04:19  →  2026-08-18 05:26  ·  1h 7m
Replay
ASH4021N87302E75L
2026-08-18 01:25  →  2026-08-18 02:32  ·  1h 6m
Replay
ASH6167N85340E75L
2026-08-17 23:14  →  2026-08-18 00:18  ·  1h 4m
Replay
ASH4054N83329E75L
2026-08-17 21:47  →  2026-08-17 22:54  ·  1h 7m
Replay
SKW5722N119SYE75L
2026-08-17 12:49  →  2026-08-17 13:57  ·  1h 8m
Replay

Codeshare partnerships

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

sells UAL 1075
sells UAL 834
sells UAL 356
sells UAL 355
sells UAL 302
sells UAL 24
sells SWA 1
sells SWA 1
sells SWA 1

Typical aircraft

Observed via ADS-B on this route

EMBRAER Embraer 175 long wing
E75L
60%
of flights
BOEING Boeing 737 MAX 9
B39M
17%
of flights
BOEING Boeing 767-300
B763
8%
of flights
BOEING-MCDONNELL DOUGLAS Boeing (Douglas) MD 11
MD11
7%
of flights
AIRBUS Airbus A319
A319
2%
of flights
EMBRAER Embraer 170
E170
1%
of flights
AIRBUS Airbus A300 B4-600
A306
0%
of flights
EMBRAER Embraer ERJ 145 XR
E45X
0%
of flights

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View KMEM → KIAH