Home / Routes / KSTL → KMCI1,197 scheduled
STL MCI52m

The route from St Louis Lambert International Airport (KSTL) in St Louis to Kansas City International Airport (KMCI) in Kansas City. SkyMeter tracks roughly 1,197 scheduled flights on this route across 15 carriers. The most active operator is SWA (SWA). Average block time is 1h 5m. Departures average 28 minutes off schedule, with 45% running more than 15 minutes late. The most common aircraft on this route is the BOEING Boeing 737-700.

Scheduled
1,197
last 473 days
ADS-B observed
232
Airlines
15
Avg dep delay
28m
Late >15 min
44.9%
Cancel rate
1.25%

Airlines on this route

23 carriers · scheduled

Southwest Airlines Co
SWA · WN · 1,139 flights · avg 27m delay · 44.2% late
15 cancelled
Delta Air Lines
DAL · DL · 8 flights · avg 46m delay · 62.5% late
Flexjet
LXJ · LXJ · 7 flights · avg 38m delay · 85.7% late
Spirit Airlines
NKS · NK · 6 flights · avg 111m delay · 33.3% late
United Airlines
UAL · UA · 6 flights · avg 102m delay · 83.3% late
Mn Airlines D/B/A Sun Country Airlines
SCX · SY · 4 flights · avg 25m delay · 75.0% late
Psa Airlines
JIA · OH · 3 flights · avg 85m delay · 66.7% late
Executive Flight Services
XSR · 3 flights · avg 34m delay · 100.0% late
· TCN · 3 flights · avg 0m delay · 0.0% late
American Airlines
AAL · AA · 3 flights · avg 39m delay · 66.7% late
Netjets Aviation
EJA · 1I · 2 flights · avg 8m delay · 0.0% late
· N9 · 2 flights · avg 0m delay · 0.0% late
Vja
VJA · 1 flights · avg 54m delay · 100.0% late
Breeze Airways
MXY · MX · 1 flights · avg 68m delay · 100.0% late
Bbq
BBQ · 1 flights · avg 58m delay · 100.0% late

Recent observed flights

From ADS-B trace data

N654JKN654JKGA5C
2026-08-19 22:18  →  2026-08-19 23:02  ·  44m
Replay
SWA3401N944WNB737
2026-08-18 19:46  →  2026-08-18 20:40  ·  53m
Replay
SWA3261N8623FB738
2026-08-18 13:22  →  2026-08-18 14:05  ·  43m
Replay
SWA3955N7732AB737
2026-08-18 02:08  →  2026-08-18 02:46  ·  38m
Replay
SWA2530N208WNB737
2026-08-17 19:20  →  2026-08-17 20:10  ·  50m
Replay
SWA3261N8577ZB738
2026-08-17 13:30  →  2026-08-17 14:30  ·  59m
Replay
SWA3955N470WNB737
2026-08-17 03:27  →  2026-08-17 04:24  ·  56m
Replay
SWA4268N7888AB737
2026-08-16 20:24  →  2026-08-16 21:08  ·  43m
Replay
SWA3261N8723QB38M
2026-08-16 13:28  →  2026-08-16 14:15  ·  47m
Replay
SWA3955N7731AB737
2026-08-15 03:06  →  2026-08-15 03:52  ·  45m
Replay

Codeshare partnerships

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

sells UAL 2
sells UAL 2
sells UAL 2
sells UAL 1
sells DAL 1
sells DAL 1
sells UAL 1
sells DAL 1
sells DAL 1
sells DAL 1

Typical aircraft

Observed via ADS-B on this route

BOEING Boeing 737-700
B737
56%
of flights
BOEING Boeing 737 MAX 8
B38M
28%
of flights
BOEING Boeing 737-800
B738
12%
of flights
CESSNA Cessna Citation Latitude
C68A
0%
of flights
AIRBUS Airbus A319
A319
0%
of flights
EMBRAER Embraer EMB-545 Legacy 450
E545
0%
of flights
GULFSTREAM AEROSPACE Gulfstream Aerospace Gulfstream G7-G500
GA5C
0%
of flights
BOEING Boeing 737-900
B739
0%
of flights

Looking for the return flight?

View KMCI → KSTL