Flight Status & Tracker

SWA4240

SOUTHWEST AIRLINES CO · LGA → DEN · Last tracked Sep 25, 2026

SWA4240 is a flight number operated by SOUTHWEST AIRLINES CO between La Guardia Airport (KLGA) and Denver International Airport (KDEN). SkyMeter last tracked SWA4240 on September 25, 2026. The flight is most often flown by a BOEING Boeing 737 MAX 8. Typical block time is 2h 44m. SkyMeter has observed 65 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
65
last 90 days
⏱
AVG DURATION
2h 44m
tracked time
📅
SERVICE PERIOD
5/31/2025 → 9/25/2026
first → last seen
🗺
ROUTES / TYPES
11 / 3
city pairs · airframes
⚠
INCIDENT RATE
0.0%
0 flagged

Routes flown

By count · last 90 days

7
KLGA → KDEN
23
avg 4h 0m · La Guardia → Denver
KMCI → KLAS
21
avg 2h 35m · Kansas City → McCarran
KBNA → KMCI
10
avg 1h 14m · Nashville → Kansas City
KLGB → KBZN
3
avg 2h 4m · Long Beach Airport (Daugherty Field) → Gallatin Field
06MO → KLAS
1
avg 2h 33m · Noahs Ark → McCarran
KLGA → KCOS
1
avg 4h 49m · La Guardia → City of Colorado Springs
KCOS → KDEN
1
avg 1h 1m · City of Colorado Springs → Denver

Aircraft types

Equipment used on this number

3
B38M BOEING Boeing 737 MAX 8
58
B737 BOEING Boeing 737-700
37
B738 BOEING Boeing 737-800
18

Safety profile

Flagged flights · last 90 days

Go-arounds
0
Unstable approach
0
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 SWA4240

30
N8945QBOEING Boeing 737 MAX 8
→
9/25/2026
3h 42m
No alerts
Replay Analysis
N8814KBOEING Boeing 737 MAX 8
→
9/22/2026
4h 8m
No alerts
Replay Analysis
N8664JBOEING Boeing 737-800
→
9/19/2026
4h 24m
No alerts
Replay Analysis
N8523WBOEING Boeing 737-800
→
9/19/2026
3h 54m
No alerts
Replay Analysis
N8315CBOEING Boeing 737-800
→
9/18/2026
3h 39m
No alerts
Replay Analysis
N8717MBOEING Boeing 737 MAX 8
→
9/15/2026
3h 51m
No alerts
Replay Analysis
N8322XBOEING Boeing 737-800
→
9/12/2026
3h 54m
No alerts
Replay Analysis
N8771DBOEING Boeing 737 MAX 8
→
9/12/2026
4h 4m
No alerts
Replay Analysis
N8906KBOEING Boeing 737 MAX 8
→
9/11/2026
3h 43m
No alerts
Replay Analysis
N9014WBOEING Boeing 737 MAX 8
→
9/8/2026
3h 44m
No alerts
Replay Analysis
N8309CBOEING Boeing 737-800
→
9/4/2026
4h 4m
No alerts
Replay Analysis
N8567ZBOEING Boeing 737-800
→
9/1/2026
3h 53m
No alerts
Replay Analysis
N8662FBOEING Boeing 737-800
→
8/29/2026
4h 2m
No alerts
Replay Analysis
N8714QBOEING Boeing 737 MAX 8
→
8/29/2026
4h 5m
No alerts
Replay Analysis
N8983QBOEING Boeing 737 MAX 8
→
8/25/2026
3h 49m
No alerts
Replay Analysis
N8650FBOEING Boeing 737-800
→
8/22/2026
4h 30m
No alerts
Replay Analysis
N8720LBOEING Boeing 737 MAX 8
→
8/22/2026
4h 16m
No alerts
Replay Analysis
N8526WBOEING Boeing 737-800
→
8/21/2026
3h 55m
No alerts
Replay Analysis
N8671DBOEING Boeing 737-800
→
8/18/2026
3h 59m
No alerts
Replay Analysis
N8670ABOEING Boeing 737-800
→
8/16/2026
27m
No alerts
Replay Analysis
N8670ABOEING Boeing 737-800
→
8/15/2026
3h 44m
No alerts
Replay Analysis
N8670ABOEING Boeing 737-800
→
8/15/2026
4h 11m
No alerts
Replay Analysis
N8960LBOEING Boeing 737 MAX 8
→
8/15/2026
4h 27m
No alerts
Replay Analysis
N8686ABOEING Boeing 737-800
→
8/14/2026
3h 57m
No alerts
Replay Analysis
N8871QBOEING Boeing 737 MAX 8
→
8/11/2026
3h 51m
No alerts
Replay Analysis
N8816QBOEING Boeing 737 MAX 8
→
8/9/2026
1h 0m
No alerts
Replay Analysis
N8816QBOEING Boeing 737 MAX 8
→
8/9/2026
30m
No alerts
Replay Analysis
N8816QBOEING Boeing 737 MAX 8
→
8/8/2026
4h 49m
↘ Diverted
Replay Analysis
N8848QBOEING Boeing 737 MAX 8
→
8/4/2026
1h 42m
No alerts
Replay Analysis
N8848QBOEING Boeing 737 MAX 8
→
8/4/2026
52m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window