Flight Status & Tracker

SWA4120

BOEING CO · DAL → STL · Last tracked Oct 19, 2026

SWA4120 is a flight number operated by BOEING CO between Dallas Love Field (KDAL) and St Louis Lambert International Airport (KSTL). SkyMeter last tracked SWA4120 on October 18, 2026. The flight is most often flown by a BOEING Boeing 737 MAX 8. Typical block time is 1h 53m. SkyMeter has observed 53 legs of this flight number via ADS-B.

SkyMeter tracks historical flight activity from ADS-B data — this is not a live gate-to-gate status feed.

✈
FLIGHTS
53
last 90 days
⏱
AVG DURATION
1h 53m
tracked time
📅
SERVICE PERIOD
5/27/2025 → 10/19/2026
first → last seen
🗺
ROUTES / TYPES
8 / 4
city pairs · airframes
⚠
INCIDENT RATE
1.9%
1 flagged

Routes flown

By count · last 90 days

5
KDAL → KSTL
26
avg 1h 27m · Dallas Love Field → St Louis Lambert
KRSW → KMDW
8
avg 2h 39m · Southwest Florida → Chicago Midway
KMDW → KLGA
7
avg 1h 43m · Chicago Midway → La Guardia
KDEN → KBWI
7
avg 3h 22m · Denver → Baltimore/Washington International Thurgood Marshall
KRDU → KFLL
1
avg 1h 49m · Raleigh Durham → Fort Lauderdale Hollywood

Aircraft types

Equipment used on this number

4
B38M BOEING Boeing 737 MAX 8
45
B738 BOEING Boeing 737-800
39
B737 BOEING Boeing 737-700
10
BE35 BEECH Beech Bonanza 35
3

Safety profile

Flagged flights · last 90 days

Go-arounds
0
Unstable approach
1
Rejected TO
0
Stall warnings
0
Overspeeds
0
Runway excursion
0
Counts represent flights with at least one occurrence of each flag, not the total event count. See /incidents for individual events.

Recent flights

Newest 30 operations of SWA4120

30
N1809UBOEING Boeing 737 MAX 8
→
10/19/2026
1h 8m
No alerts
Replay Analysis
N7752BBOEING Boeing 737-700
→
10/16/2026
2h 53m
No alerts
Replay Analysis
N968WNBOEING Boeing 737-700
→
10/10/2026
3h 22m
No alerts
Replay Analysis
N969WNBOEING Boeing 737-700
→
10/9/2026
3h 19m
No alerts
Replay Analysis
N8554XBOEING Boeing 737-800
→
10/6/2026
3h 20m
No alerts
Replay Analysis
N8554XBOEING Boeing 737-800
→
10/6/2026
43m
No alerts
Replay Analysis
N257WNBOEING Boeing 737-700
→
10/5/2026
3h 43m
No alerts
Replay Analysis
N9014WBOEING Boeing 737 MAX 8
→
10/5/2026
19m
No alerts
Replay Analysis
N9014WBOEING Boeing 737 MAX 8
→
10/5/2026
1h 29m
No alerts
Replay Analysis
N9014WBOEING Boeing 737 MAX 8
→
10/5/2026
1h 49m
No alerts
Replay Analysis
N272WNBOEING Boeing 737-700
→
10/3/2026
3h 19m
No alerts
Replay Analysis
N272WNBOEING Boeing 737-700
→
10/3/2026
28m
No alerts
Replay Analysis
N942WNBOEING Boeing 737-700
→
10/2/2026
3h 37m
No alerts
Replay Analysis
N8524ZBOEING Boeing 737-800
→
9/29/2026
1h 17m
No alerts
Replay Analysis
N8524ZBOEING Boeing 737-800
→
9/29/2026
1h 24m
No alerts
Replay Analysis
N8524ZBOEING Boeing 737-800
→
9/29/2026
6m
No alerts
Replay Analysis
N8743KBOEING Boeing 737 MAX 8
→
9/26/2026
1h 34m
No alerts
Replay Analysis
N8547VBOEING Boeing 737-800
→
9/25/2026
1h 21m
No alerts
Replay Analysis
N8534ZBOEING Boeing 737-800
→
9/22/2026
1h 26m
No alerts
Replay Analysis
N228WNBOEING Boeing 737-700
→
9/20/2026
35m
No alerts
Replay Analysis
N228WNBOEING Boeing 737-700
→
9/20/2026
1h 27m
No alerts
Replay Analysis
N228WNBOEING Boeing 737-700
→
9/20/2026
51m
No alerts
Replay Analysis
N8543ZBOEING Boeing 737-800
→
9/19/2026
1h 9m
No alerts
Replay Analysis
N8543ZBOEING Boeing 737-800
→
9/19/2026
15m
No alerts
Replay Analysis
N8543ZBOEING Boeing 737-800
→
9/19/2026
1h 25m
No alerts
Replay Analysis
N9011HBOEING Boeing 737 MAX 8
→
9/18/2026
1h 19m
No alerts
Replay Analysis
N8818QBOEING Boeing 737 MAX 8
→
9/15/2026
1h 23m
No alerts
Replay Analysis
N8903HBOEING Boeing 737 MAX 8
→
9/12/2026
1h 33m
No alerts
Replay Analysis
N8630BBOEING Boeing 737-800
→
9/11/2026
1h 26m
No alerts
Replay Analysis
N8609ABOEING Boeing 737-800
→
9/8/2026
1h 24m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window