Home / Routes / KIAH → KMEM3,235 scheduled
IAH MEM1h 8m

The route from George Bush Intercontinental Houston Airport (KIAH) in Houston to Memphis International Airport (KMEM) in Memphis. SkyMeter tracks roughly 3,235 scheduled flights on this route across 13 carriers. The most active operator is UAL (UAL). Average block time is 1h 21m. Departures average 32 minutes off schedule, with 45% running more than 15 minutes late. The most common aircraft on this route is the EMBRAER Embraer 175 long wing.

Scheduled
3,235
last 557 days
ADS-B observed
401
Airlines
13
Avg dep delay
32m
Late >15 min
45.1%
Cancel rate
6.89%

Airlines on this route

15 carriers · scheduled

United Airlines
UAL · UA · 2,417 flights · avg 35m delay · 53.5% late
223 cancelled
Federal Expressoration
FDX · FX · 474 flights · avg 18m delay · 12.9% late
Sky West Aviation
SKW · OO · 156 flights · avg 18m delay · 29.5% late
Mesa Aviation Services
ASH · YV · 85 flights · avg 30m delay · 38.8% late
United Parcel Service Company
UPS · 5X · 48 flights · avg 29m delay · 47.9% late
Air Wisconsin Airlinesoration
AWI · ZW · 35 flights · avg 10m delay · 0.0% late
Netjets Aviation
EJA · 1I · 6 flights · avg -6m delay · 0.0% late
Commutair
UCA · C5 · 3 flights · avg -3m delay · 0.0% late
· PWR · 2 flights · avg 0m delay · 0.0% late
Republic Airlines
RPA · YX · 2 flights · avg 26m delay · 50.0% late
Ameristar Jet Charter
AJI · 7Z · 2 flights · avg 0m delay · 0.0% late
Ati Jet
CYO · CYO · 2 flights · avg 36m delay · 50.0% 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

SKW4724N136SYE75L
2026-11-10 18:16  →  2026-11-10 19:21  ·  1h 5m
Replay
FDX1299N595FEMD11
2026-11-10 05:00  →  2026-11-10 06:08  ·  1h 8m
Replay
ASH6129N89304E75L
2026-11-09 02:04  →  2026-11-09 03:11  ·  1h 7m
Replay
UAL2682N877UAA319
2026-11-09 01:23  →  2026-11-09 02:27  ·  1h 4m
Replay
UAL8102N850UAA319
2026-11-08 00:39  →  2026-11-08 01:42  ·  1h 2m
Replay
ASH4054N88327E75L
2026-11-07 22:44  →  2026-11-07 23:47  ·  1h 2m
Replay
ASH4021N87353E75L
2026-11-07 21:11  →  2026-11-07 22:15  ·  1h 3m
Replay
SKW4724N205SYE75L
2026-11-07 18:11  →  2026-11-07 19:16  ·  1h 5m
Replay
SKW591RN208SYE75L
2026-11-07 13:24  →  2026-11-07 14:30  ·  1h 6m
Replay
FDX1299N296FEB763
2026-11-07 04:07  →  2026-11-07 05:11  ·  1h 4m
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
69%
of flights
BOEING-MCDONNELL DOUGLAS Boeing (Douglas) MD 11
MD11
10%
of flights
BOEING Boeing 737-700
B737
5%
of flights
BOEING Boeing 767-300
B763
4%
of flights
AIRBUS Airbus A319
A319
3%
of flights
AIRBUS Airbus A300 B4-600
A306
2%
of flights
AIRBUS Airbus A320
A320
2%
of flights
EMBRAER Embraer 170
E170
1%
of flights

Looking for the return flight?

View KMEM → KIAH