Home / Routes / KSDF → KMDW1,161 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 1,161 scheduled flights on this route across 25 carriers. The most active operator is SWA (SWA). Average block time is 1h 14m. Departures average 22 minutes off schedule, with 31% running more than 15 minutes late. The most common aircraft on this route is the BOEING Boeing 737-700.

Scheduled
1,161
last 438 days
ADS-B observed
242
Airlines
25
Avg dep delay
22m
Late >15 min
31.3%
Cancel rate
1.38%

Airlines on this route

16 carriers · scheduled

Southwest Airlines Co
SWA · WN · 1,057 flights · avg 22m delay · 32.4% late
16 cancelled
Netjets Aviation
EJA · 1I · 70 flights · avg 14m delay · 8.6% late
Flexjet
LXJ · LXJ · 9 flights · avg 28m delay · 55.6% late
Sc Aviation
COL · 5 flights · avg 34m delay · 20.0% late
Wup
WUP · 3 flights · avg 24m delay · 100.0% late
Summit Aviation
YEL · 3 flights · avg 20m delay · 33.3% 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
Delta Air Lines
DAL · DL · 1 flights · avg 38m delay · 100.0% late
Lgm Enterprises
JRE · 1 flights · avg 70m delay · 100.0% late

Recent observed flights

From ADS-B trace data

SWA3610N277WNB737
2026-07-15 20:35  →  2026-07-15 21:24  ·  49m
Replay
LXJ432N432FXE545
2026-07-15 18:49  →  2026-07-15 19:37  ·  48m
Replay
SWA1537N8907LB38M
2026-07-15 12:58  →  2026-07-15 13:45  ·  47m
Replay
SWA3610N216WRB737
2026-07-14 20:35  →  2026-07-14 21:26  ·  50m
Replay
SWA1537N8989LB38M
2026-07-14 13:01  →  2026-07-14 13:46  ·  45m
Replay
SWA3329N7724AB737
2026-07-14 00:26  →  2026-07-14 01:12  ·  46m
Replay
SWA3610N8664JB738
2026-07-13 19:54  →  2026-07-13 20:41  ·  46m
Replay
SWA3609N7752BB737
2026-07-13 13:01  →  2026-07-13 13:49  ·  47m
Replay
SWA411N211WNB737
2026-07-13 00:02  →  2026-07-13 00:52  ·  49m
Replay
SWA3610N8899HB38M
2026-07-12 18:41  →  2026-07-12 19:32  ·  50m
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
63%
of flights
BOEING Boeing 737 MAX 8
B38M
19%
of flights
BOEING Boeing 737-800
B738
10%
of flights
EMBRAER Embraer EMB-545 Legacy 450
E545
1%
of flights
CESSNA Cessna Citation Latitude
C68A
1%
of flights
BRITISH AEROSPACE - HAWKER SIDDELEY BAe HS 125/700-800/Hawker 800
H25B
0%
of flights
EMBRAER Embraer Phenom 300
E55P
0%
of flights
CESSNA Cessna Excel/XLS
C56X
0%
of flights

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