Home / Routes / KSDF → KIAH2,086 scheduled
SDF IAH1h 58m

The route from Louisville Muhammad Ali International Airport (KSDF) in Louisville to George Bush Intercontinental Houston Airport (KIAH) in Houston. SkyMeter tracks roughly 2,086 scheduled flights on this route across 15 carriers. The most active operator is UAL (UAL). Average block time is 2h 20m. Departures average 24 minutes off schedule, with 42% running more than 15 minutes late. The most common aircraft on this route is the EMBRAER Embraer 175 long wing.

Scheduled
2,086
last 437 days
ADS-B observed
447
Airlines
15
Avg dep delay
24m
Late >15 min
41.9%
Cancel rate
0.81%

Airlines on this route

13 carriers · scheduled

United Airlines
UAL · UA · 1,111 flights · avg 25m delay · 34.4% late
17 cancelled
United Parcel Service Company
UPS · 5X · 677 flights · avg 23m delay · 54.9% late
Amerijet International
AJT · M6 · 117 flights · avg 20m delay · 44.4% late
Maersk Air Cargo A/S
SRR · DJ · 88 flights · avg 20m delay · 50.0% late
Atlas Air
GTI · 5Y · 41 flights · avg 18m delay · 41.5% late
Air Wisconsin Airlinesoration
AWI · ZW · 30 flights · avg 10m delay · 0.0% late
Mesa Aviation Services
ASH · YV · 8 flights · avg 49m delay · 62.5% late
Spirit Airlines
NKS · NK · 4 flights · avg 4m delay · 0.0% late
Netjets Aviation
EJA · 1I · 3 flights · avg 20m delay · 33.3% late
Pwr
PWR · 2 flights · avg 10m delay · 0.0% late
Flexjet
LXJ · LXJ · 2 flights · avg 108m delay · 50.0% late
American Airlines
AAL · AA · 2 flights · avg 23m delay · 50.0% late
Wup
WUP · 1 flights · avg —m delay · 0.0% late

Recent observed flights

From ADS-B trace data

UPS2778N167UPA306
2026-07-15 20:14  →  2026-07-15 22:08  ·  1h 53m
Replay
ASH6310N89308E75L
2026-07-15 19:45  →  2026-07-15 21:35  ·  1h 49m
Replay
ASH6326N89304E75L
2026-07-15 13:40  →  2026-07-15 16:00  ·  2h 20m
Replay
ASH6266N83329E75L
2026-07-15 10:17  →  2026-07-15 12:06  ·  1h 49m
Replay
UPS774N322UPB763
2026-07-15 08:46  →  2026-07-15 10:31  ·  1h 45m
Replay
UPS772N373UPB763
2026-07-15 07:29  →  2026-07-15 09:14  ·  1h 44m
Replay
UPS2778N168UPA306
2026-07-14 20:17  →  2026-07-14 22:23  ·  2h 5m
Replay
ASH6310N87353E75L
2026-07-14 19:46  →  2026-07-14 21:37  ·  1h 51m
Replay
ASH6326N82333E75L
2026-07-14 15:38  →  2026-07-14 17:55  ·  2h 16m
Replay
ASH6266N80343E75L
2026-07-14 10:25  →  2026-07-14 12:46  ·  2h 20m
Replay

Codeshare partnerships

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

sells UAL 1048
sells UAL 697
sells UAL 356
sells UAL 248

Typical aircraft

Observed via ADS-B on this route

EMBRAER Embraer 175 long wing
E75L
56%
of flights
BOEING Boeing 767-300
B763
40%
of flights
AIRBUS Airbus A300 B4-600
A306
0%
of flights
GULFSTREAM AEROSPACE Gulfstream G280
G280
0%
of flights
BOEING Boeing 737-900
B739
0%
of flights
PILATUS Pilatus PC-12
PC12
0%
of flights
AIRBUS Airbus A319
A319
0%
of flights
BOEING Boeing 737-700
B737
0%
of flights

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