SWA4937 is operated by SOUTHWEST AIRLINES CO between St Louis Lambert International Airport (KSTL) and Charlotte Douglas International Airport (KCLT). The flight is most often flown by a BOEING Boeing 737-700. Typical block time is 1h 20m. SkyMeter has observed 65 legs of this flight number via ADS-B.

✈
FLIGHTS
65
last 90 days
⏱
AVG DURATION
1h 20m
tracked time
📅
SERVICE PERIOD
11/30/2025 → 8/16/2026
first → last seen
🗺
ROUTES / TYPES
7 / 2
city pairs · airframes
⚠
INCIDENT RATE
1.5%
1 flagged

Routes flown

By count · last 90 days

6
KSTL → KCLT
35
avg 1h 25m · St Louis Lambert → Charlotte Douglas
KCLT → KBWI
7
avg 1h 7m · Charlotte Douglas → Baltimore/Washington International Thurgood Marshall
KCLT → KFME
1
avg 1h 5m · Charlotte Douglas → Tipton
KMKE → KBNA
1
avg 1h 9m · General Mitchell → Nashville
KCLT → KRIC
1
avg 40m · Charlotte Douglas → Richmond
31NC → KCLT
1
avg 9m · NH HMC Heliport → Charlotte Douglas

Aircraft types

Equipment used on this number

2
B737 BOEING Boeing 737-700
70
B38M BOEING Boeing 737 MAX 8
1

Safety profile

Flagged flights · last 90 days

Go-arounds
1
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 SWA4937

30
N8931LBOEING Boeing 737 MAX 8
→
8/16/2026
1h 9m
No alerts
Replay Analysis
N7704BBOEING Boeing 737-700
→
8/3/2026
1h 27m
No alerts
Replay Analysis
N475WNBOEING Boeing 737-700
→
8/3/2026
1h 10m
No alerts
Replay Analysis
N475WNBOEING Boeing 737-700
→
8/3/2026
41m
No alerts
Replay Analysis
N475WNBOEING Boeing 737-700
→
8/2/2026
41m
No alerts
Replay Analysis
N475WNBOEING Boeing 737-700
→
8/2/2026
1h 23m
No alerts
Replay Analysis
N283WNBOEING Boeing 737-700
→
7/31/2026
1h 25m
No alerts
Replay Analysis
N7886ABOEING Boeing 737-700
→
7/30/2026
1h 25m
No alerts
Replay Analysis
N556WNBOEING Boeing 737-700
→
7/29/2026
1h 29m
No alerts
Replay Analysis
N7745ABOEING Boeing 737-700
→
7/29/2026
1h 29m
No alerts
Replay Analysis
N7713ABOEING Boeing 737-700
→
7/27/2026
1h 27m
No alerts
Replay Analysis
N7704BBOEING Boeing 737-700
→
7/27/2026
1h 12m
No alerts
Replay Analysis
N7704BBOEING Boeing 737-700
→
7/26/2026
1h 24m
No alerts
Replay Analysis
N7746CBOEING Boeing 737-700
→
7/24/2026
1h 26m
No alerts
Replay Analysis
N481WNBOEING Boeing 737-700
→
7/23/2026
1h 50m
↻ Go-around
Replay Analysis
N7724ABOEING Boeing 737-700
→
7/22/2026
1h 22m
No alerts
Replay Analysis
N265WNBOEING Boeing 737-700
→
7/22/2026
1h 10m
No alerts
Replay Analysis
N265WNBOEING Boeing 737-700
→
7/21/2026
10m
No alerts
Replay Analysis
N265WNBOEING Boeing 737-700
→
7/21/2026
1h 21m
No alerts
Replay Analysis
N907WNBOEING Boeing 737-700
→
7/20/2026
1h 19m
No alerts
Replay Analysis
N945WNBOEING Boeing 737-700
→
7/20/2026
1h 8m
No alerts
Replay Analysis
N945WNBOEING Boeing 737-700
→
7/19/2026
1h 43m
No alerts
Replay Analysis
N214WNBOEING Boeing 737-700
→
7/17/2026
1h 35m
No alerts
Replay Analysis
N908WNBOEING Boeing 737-700
→
7/16/2026
1h 36m
No alerts
Replay Analysis
N438WNBOEING Boeing 737-700
→
7/15/2026
1h 26m
No alerts
Replay Analysis
N7752BBOEING Boeing 737-700
→
7/14/2026
1h 29m
No alerts
Replay Analysis
N207WNBOEING Boeing 737-700
→
7/13/2026
1h 37m
No alerts
Replay Analysis
N7878ABOEING Boeing 737-700
→
7/13/2026
1h 1m
No alerts
Replay Analysis
N7878ABOEING Boeing 737-700
→
7/12/2026
1h 21m
No alerts
Replay Analysis
N470WNBOEING Boeing 737-700
→
7/10/2026
1h 26m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window