Home / Routes / KSTL → KPIT518 scheduled
STL PIT1h 23m

The route from St Louis Lambert International Airport (KSTL) in St Louis to Pittsburgh International Airport (KPIT) in Pittsburgh. SkyMeter tracks roughly 518 scheduled flights on this route across 14 carriers. The most active operator is SWA (SWA). Average block time is 1h 31m. Departures average 23 minutes off schedule, with 33% running more than 15 minutes late. The most common aircraft on this route is the BOEING Boeing 737-700.

Scheduled
518
last 444 days
ADS-B observed
105
Airlines
14
Avg dep delay
23m
Late >15 min
32.8%
Cancel rate
1.35%

Airlines on this route

16 carriers · scheduled

Southwest Airlines Co
SWA · WN · 463 flights · avg 22m delay · 31.1% late
7 cancelled
Flexjet
LXJ · LXJ · 19 flights · avg 22m delay · 52.6% late
United Airlines
UAL · UA · 10 flights · avg 60m delay · 70.0% late
Netjets Aviation
EJA · 1I · 6 flights · avg 17m delay · 33.3% late
Sunset Aviation
TWY · 3 flights · avg 10m delay · 0.0% late
Republic Airlines
RPA · YX · 3 flights · avg 15m delay · 0.0% late
American Airlines
AAL · AA · 3 flights · avg 40m delay · 33.3% late
Mn Airlines D/B/A Sun Country Airlines
SCX · SY · 2 flights · avg 34m delay · 50.0% late
Aircraft Management Group
RVJ · 2 flights · avg 81m delay · 50.0% late
Vja
VJA · 1 flights · avg 36m delay · 100.0% late
Allegiant Air
AAY · G4 · 1 flights · avg —m delay · 0.0% late
Ati Jet
CYO · 1 flights · avg 57m delay · 100.0% late
Executive Jet Management
EJM · EJM · 1 flights · avg 10m delay · 0.0% late
Summit Aviation
YEL · 1 flights · avg 130m delay · 100.0% late
Delta Air Lines
DAL · DL · 1 flights · avg 39m delay · 100.0% late

Recent observed flights

From ADS-B trace data

SWA3972N8550QB738
2026-07-18 01:04  →  2026-07-18 02:29  ·  1h 25m
Replay
SWA3971N886GKB38M
2026-07-17 14:36  →  2026-07-17 16:31  ·  1h 55m
Replay
SWA3972N8685BB738
2026-07-17 01:53  →  2026-07-17 03:14  ·  1h 21m
Replay
LXJ600N600FXE550
2026-07-15 21:35  →  2026-07-15 22:59  ·  1h 24m
Replay
SWA3972N932WNB737
2026-07-15 00:14  →  2026-07-15 01:42  ·  1h 28m
Replay
SWA3971N8946LB38M
2026-07-13 15:46  →  2026-07-13 17:09  ·  1h 22m
Replay
SWA3972N231WNB737
2026-07-13 01:22  →  2026-07-13 02:42  ·  1h 20m
Replay
SWA2525N8674BB738
2026-07-12 15:30  →  2026-07-12 17:00  ·  1h 30m
Replay
SWA3972N8827QB38M
2026-07-11 02:04  →  2026-07-11 03:33  ·  1h 29m
Replay
SWA3971N8821SB38M
2026-07-10 15:20  →  2026-07-10 16:43  ·  1h 22m
Replay

Codeshare partnerships

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

sells UAL 1
sells UAL 1

Typical aircraft

Observed via ADS-B on this route

BOEING Boeing 737-700
B737
40%
of flights
BOEING Boeing 737-800
B738
25%
of flights
BOEING Boeing 737 MAX 8
B38M
23%
of flights
EMBRAER Embraer 175 long wing
E75L
2%
of flights
EMBRAER Embraer Phenom 300
E55P
1%
of flights
CESSNA Cessna Excel/XLS
C56X
0%
of flights
EMBRAER Legacy 500/Praetor 600
E550
0%
of flights
EMBRAER Embraer EMB-545 Legacy 450
E545
0%
of flights

Looking for the return flight?

View KPIT → KSTL