SWA3427 is operated by SOUTHWEST AIRLINES CO between San Antonio International Airport (KSAT) and Nashville International Airport (KBNA). The flight is most often flown by a BOEING Boeing 737 MAX 8. Typical block time is 1h 55m. SkyMeter has observed 34 legs of this flight number via ADS-B.

✈
FLIGHTS
34
last 90 days
⏱
AVG DURATION
1h 55m
tracked time
📅
SERVICE PERIOD
5/31/2025 → 8/12/2026
first → last seen
🗺
ROUTES / TYPES
8 / 3
city pairs · airframes
⚠
INCIDENT RATE
5.9%
2 flagged

Routes flown

By count · last 90 days

6
KSAT → KBNA
11
avg 2h 2m · San Antonio → Nashville
KSLC → KPHX
4
avg 1h 48m · Salt Lake City → Phoenix Sky Harbor
KPHX → KMDW
3
avg 3h 8m · Phoenix Sky Harbor → Chicago Midway
KSMF → KSEA
3
avg 1h 57m · Sacramento → Seattle Tacoma
KSEA → KDEN
1
avg 2h 38m · Seattle Tacoma → Denver
KPHX → KPWK
1
avg 3h 50m · Phoenix Sky Harbor → Chicago Executive

Aircraft types

Equipment used on this number

3
B38M BOEING Boeing 737 MAX 8
20
B738 BOEING Boeing 737-800
12
B737 BOEING Boeing 737-700
4

Safety profile

Flagged flights · last 90 days

Go-arounds
0
Unstable approach
2
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 SWA3427

30
N8955QBOEING Boeing 737 MAX 8
→
8/12/2026
3h 49m
No alerts
Replay Analysis
N8955QBOEING Boeing 737 MAX 8
→
8/12/2026
2h 0m
No alerts
Replay Analysis
N8698BBOEING Boeing 737-800
→
8/11/2026
3h 10m
No alerts
Replay Analysis
N8698BBOEING Boeing 737-800
→
8/11/2026
1h 23m
No alerts
Replay Analysis
N8569ZBOEING Boeing 737-800
→
8/8/2026
1h 28m
No alerts
Replay Analysis
N8804LBOEING Boeing 737 MAX 8
→
8/5/2026
3h 8m
No alerts
Replay Analysis
N8804LBOEING Boeing 737 MAX 8
→
8/5/2026
1h 52m
No alerts
Replay Analysis
N8691ABOEING Boeing 737-800
→
8/4/2026
3h 4m
No alerts
Replay Analysis
N8691ABOEING Boeing 737-800
→
8/4/2026
1h 57m
No alerts
Replay Analysis
N8583ZBOEING Boeing 737-800
→
7/29/2026
2h 14m
No alerts
Replay Analysis
N8773QBOEING Boeing 737 MAX 8
→
7/28/2026
2h 8m
No alerts
Replay Analysis
N8871QBOEING Boeing 737 MAX 8
→
7/22/2026
2h 36m
△ Low approach-stability score
Replay Analysis
N8568ZBOEING Boeing 737-800
→
7/21/2026
2h 13m
No alerts
Replay Analysis
N8568ZBOEING Boeing 737-800
→
7/21/2026
24m
No alerts
Replay Analysis
N8308KBOEING Boeing 737-800
→
7/15/2026
2h 17m
No alerts
Replay Analysis
N8887QBOEING Boeing 737 MAX 8
→
7/14/2026
2h 0m
No alerts
Replay Analysis
N8812QBOEING Boeing 737 MAX 8
→
7/8/2026
2h 6m
No alerts
Replay Analysis
N8812QBOEING Boeing 737 MAX 8
→
7/8/2026
17m
No alerts
Replay Analysis
N8734QBOEING Boeing 737 MAX 8
→
7/7/2026
2h 3m
No alerts
Replay Analysis
N8829QBOEING Boeing 737 MAX 8
→
7/1/2026
2h 8m
No alerts
Replay Analysis
N8829QBOEING Boeing 737 MAX 8
→
7/1/2026
6m
No alerts
Replay Analysis
N8698BBOEING Boeing 737-800
→
6/30/2026
2h 19m
No alerts
Replay Analysis
N8800LBOEING Boeing 737 MAX 8
→
6/24/2026
2h 12m
△ Low approach-stability score
Replay Analysis
N8800LBOEING Boeing 737 MAX 8
→
6/24/2026
18m
No alerts
Replay Analysis
N8630BBOEING Boeing 737-800
→
6/23/2026
2h 2m
No alerts
Replay Analysis
N8630BBOEING Boeing 737-800
→
6/23/2026
16m
No alerts
Replay Analysis
N8847QBOEING Boeing 737 MAX 8
→
6/17/2026
1h 48m
No alerts
Replay Analysis
N8875BBOEING Boeing 737 MAX 8
→
6/16/2026
1h 38m
No alerts
Replay Analysis
N8800LBOEING Boeing 737 MAX 8
→
6/10/2026
1h 50m
No alerts
Replay Analysis
N8858KBOEING Boeing 737 MAX 8
→
6/9/2026
1h 52m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window