Home / Routes / KATL → KSTL4,178 scheduled
ATL STL1h 30m

The route from Hartsfield Jackson Atlanta International Airport (KATL) in Atlanta to St Louis Lambert International Airport (KSTL) in St Louis. SkyMeter tracks roughly 4,178 scheduled flights on this route across 16 carriers. The most active operator is DAL (DAL). Average block time is 1h 34m. Departures average 25 minutes off schedule, with 38% running more than 15 minutes late. The most common aircraft on this route is the BOEING Boeing 737-900.

Scheduled
4,178
last 487 days
ADS-B observed
863
Airlines
16
Avg dep delay
25m
Late >15 min
38.2%
Cancel rate
1.48%

Airlines on this route

12 carriers · scheduled

Delta Air Lines
DAL · DL · 2,666 flights · avg 23m delay · 34.2% late
46 cancelled
Southwest Airlines Co
SWA · WN · 1,301 flights · avg 27m delay · 44.8% late
15 cancelled
Frontier Airlines
FFT · F9 · 193 flights · avg 37m delay · 49.7% late
1 cancelled
Netjets Aviation
EJA · 1I · 9 flights · avg 28m delay · 11.1% late
American Airlines
AAL · AA · 2 flights · avg 20m delay · 50.0% late
Vja
VJA · 1 flights · avg 31m delay · 100.0% late
Wup
WUP · 1 flights · avg 33m delay · 100.0% late
Global Crossing Airlines
GXA · G6 · 1 flights · avg 10m delay · 0.0% late
Summit Aviation
YEL · 1 flights · avg 10m delay · 0.0% late
Flexjet
LXJ · LXJ · 1 flights · avg 24m delay · 100.0% late
United Airlines
UAL · UA · 1 flights · avg 66m delay · 100.0% late
Corporate Flight Management
VTE · LF · 1 flights · avg 249m delay · 100.0% late

Recent observed flights

From ADS-B trace data

DAL1393N926DZB739
2026-09-02 21:43  →  2026-09-02 23:06  ·  1h 23m
Replay
DAL1799N902DNB739
2026-09-02 19:36  →  2026-09-02 20:56  ·  1h 19m
Replay
DAL2700N960DZB739
2026-09-02 17:47  →  2026-09-02 19:04  ·  1h 16m
Replay
SWA1906N7738AB737
2026-09-02 15:34  →  2026-09-02 16:48  ·  1h 13m
Replay
DAL566N875DNB739
2026-09-02 14:57  →  2026-09-02 16:23  ·  1h 26m
Replay
DAL1400N955DZB739
2026-09-02 12:34  →  2026-09-02 13:59  ·  1h 24m
Replay
SWA244N968WNB737
2026-09-02 10:54  →  2026-09-02 12:22  ·  1h 27m
Replay
DAL1403N941DZB739
2026-09-02 02:40  →  2026-09-02 04:09  ·  1h 28m
Replay
SWA2218N8937QB38M
2026-09-01 23:24  →  2026-09-02 00:44  ·  1h 20m
Replay
DAL1393N922DZB739
2026-09-01 21:42  →  2026-09-01 23:03  ·  1h 21m
Replay

Codeshare partnerships

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

sells DAL 1852
sells DAL 1475
sells DAL 1393
sells DAL 1298
sells DAL 1253
sells DAL 1193
sells DAL 1028
sells DAL 381

Typical aircraft

Observed via ADS-B on this route

BOEING Boeing 737-900
B739
60%
of flights
BOEING Boeing 737-700
B737
12%
of flights
BOEING Boeing 737 MAX 8
B38M
9%
of flights
BOEING Boeing 737-800
B738
5%
of flights
AIRBUS Airbus A321 Neo
A21N
5%
of flights
BOEING Boeing 717-200
B712
3%
of flights
AIRBUS Airbus A320 Neo
A20N
3%
of flights
AIRBUS Airbus A321
A321
0%
of flights

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