Home / Routes / KSDF → KMDW1,258 scheduled
SDF MDW54m

The route from Louisville Muhammad Ali International Airport (KSDF) in Louisville to Chicago Midway International Airport (KMDW) in Chicago. SkyMeter tracks roughly 1,258 scheduled flights on this route across 30 carriers. The most active operator is SWA (SWA). Average block time is 1h 11m. Departures average 22 minutes off schedule, with 30% running more than 15 minutes late. The most common aircraft on this route is the BOEING Boeing 737-700.

Scheduled
1,258
last 487 days
ADS-B observed
248
Airlines
30
Avg dep delay
22m
Late >15 min
30.4%
Cancel rate
1.27%

Airlines on this route

19 carriers · scheduled

Southwest Airlines Co
SWA · WN · 1,144 flights · avg 22m delay · 31.5% late
16 cancelled
Netjets Aviation
EJA · 1I · 73 flights · avg 14m delay · 9.6% late
Flexjet
LXJ · LXJ · 9 flights · avg 28m delay · 55.6% late
Sc Aviation
COL · 5 flights · avg 34m delay · 20.0% late
· WUP · 3 flights · avg 0m delay · 0.0% late
Wup
WUP · 3 flights · avg 24m delay · 100.0% late
Summit Aviation
YEL · 3 flights · avg 20m delay · 33.3% late
· N7 · 3 flights · avg 0m delay · 0.0% late
Vja
VJA · 2 flights · avg 15m delay · 0.0% late
Ati Jet
CYO · 2 flights · avg 28m delay · 100.0% late
Executive Jet Management
EJM · EJM · 2 flights · avg 24m delay · 50.0% late
Jet Logistics
JLG · 2 flights · avg —m delay · 0.0% late
Mn Airlines D/B/A Sun Country Airlines
SCX · SY · 1 flights · avg 3m delay · 0.0% late
Ventura Air Services
VNT · 1 flights · avg 4m delay · 0.0% late
Northwest Flyers
NWF · 1 flights · avg 10m delay · 0.0% late

Recent observed flights

From ADS-B trace data

SWA169N279WNB737
2026-09-02 17:22  →  2026-09-02 18:12  ·  49m
Replay
SWA4503N8906KB38M
2026-09-01 22:36  →  2026-09-01 23:38  ·  1h 2m
Replay
SWA169N249WNB737
2026-09-01 17:25  →  2026-09-01 18:16  ·  51m
Replay
SWA3522N8957QB38M
2026-09-01 12:50  →  2026-09-01 13:41  ·  51m
Replay
SWA4503N8603FB738
2026-08-31 23:47  →  2026-09-01 00:42  ·  55m
Replay
EJA786N786QSCL35
2026-08-31 19:25  →  2026-08-31 20:21  ·  55m
Replay
SWA2386N9003BNAVI
2026-08-31 18:17  →  2026-08-31 19:11  ·  54m
Replay
SWA3522N287WNB737
2026-08-31 13:02  →  2026-08-31 14:02  ·  1h 0m
Replay
SWA3575N8508WB738
2026-08-30 23:27  →  2026-08-31 00:19  ·  52m
Replay
SWA704N293WNB737
2026-08-30 18:43  →  2026-08-30 19:32  ·  49m
Replay

Codeshare partnerships

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

sells DAL 1
sells DAL 1

Typical aircraft

Observed via ADS-B on this route

BOEING Boeing 737-700
B737
50%
of flights
BOEING Boeing 737 MAX 8
B38M
25%
of flights
BOEING Boeing 737-800
B738
17%
of flights
EMBRAER Embraer Phenom 300
E55P
1%
of flights
EMBRAER Embraer EMB-545 Legacy 450
E545
1%
of flights
BOMBARDIER Bombardier Challenger 350
CL35
0%
of flights
LEARJET Bombardier Learjet 45
LJ45
0%
of flights
CESSNA Cessna Excel/XLS
C56X
0%
of flights

Looking for the return flight?

View KMDW → KSDF