Flight Status & Tracker

SWA643

SOUTHWEST AIRLINES CO · BNA → PHX · Last tracked Sep 24, 2026

SWA643 is a flight number operated by SOUTHWEST AIRLINES CO between Nashville International Airport (KBNA) and Phoenix Sky Harbor International Airport (KPHX). SkyMeter last tracked SWA643 on September 24, 2026. The flight is most often flown by a BOEING Boeing 737 MAX 8. Typical block time is 2h 47m. SkyMeter has observed 68 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
68
last 90 days
⏱
AVG DURATION
2h 47m
tracked time
📅
SERVICE PERIOD
5/27/2025 → 9/24/2026
first → last seen
🗺
ROUTES / TYPES
12 / 2
city pairs · airframes
⚠
INCIDENT RATE
2.9%
2 flagged

Routes flown

By count · last 90 days

10
KBNA → KPHX
48
avg 3h 10m · Nashville → Phoenix Sky Harbor
KDTW → KBNA
7
avg 1h 24m · Detroit Metropolitan Wayne County → Nashville
KBNA → KLAS
2
avg 3h 55m · Nashville → McCarran
KLAS → KPHX
2
avg 1h 23m · McCarran → Phoenix Sky Harbor
KMIA → KMDW
1
avg 2h 51m · Miami → Chicago Midway
KM88 → KPHX
1
avg 3h 11m · Cornelia Fort Airpark → Phoenix Sky Harbor
MI07 → KBNA
1
avg 2h 9m · Dearborn Helistop → Nashville
KDTW → KMQY
1
avg 1h 8m · Detroit Metropolitan Wayne County → Smyrna
KIND → KBNA
1
avg 42m · Indianapolis → Nashville
KDTW → KIND
1
avg 2h 50m · Detroit Metropolitan Wayne County → Indianapolis

Aircraft types

Equipment used on this number

2
B38M BOEING Boeing 737 MAX 8
46
B738 BOEING Boeing 737-800
21

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 SWA643

30
N8851QBOEING Boeing 737 MAX 8
→
9/24/2026
3h 7m
No alerts
Replay Analysis
N8722LBOEING Boeing 737 MAX 8
→
9/23/2026
3h 24m
No alerts
Replay Analysis
N8632ABOEING Boeing 737-800
→
9/22/2026
3h 25m
No alerts
Replay Analysis
N8686ABOEING Boeing 737-800
→
9/21/2026
3h 18m
No alerts
Replay Analysis
N8907LBOEING Boeing 737 MAX 8
→
9/19/2026
3h 13m
No alerts
Replay Analysis
N1776R
→
9/18/2026
3h 12m
No alerts
Replay Analysis
N8880GBOEING Boeing 737 MAX 8
→
9/17/2026
3h 8m
No alerts
Replay Analysis
N8551QBOEING Boeing 737-800
→
9/16/2026
3h 6m
No alerts
Replay Analysis
N8670ABOEING Boeing 737-800
→
9/15/2026
3h 17m
No alerts
Replay Analysis
N8746QBOEING Boeing 737 MAX 8
→
9/14/2026
3h 12m
No alerts
Replay Analysis
N8911QBOEING Boeing 737 MAX 8
→
9/12/2026
3h 15m
No alerts
Replay Analysis
N8931LBOEING Boeing 737 MAX 8
→
9/11/2026
3h 17m
No alerts
Replay Analysis
N8983QBOEING Boeing 737 MAX 8
→
9/10/2026
3h 5m
No alerts
Replay Analysis
N8888MBOEING Boeing 737 MAX 8
→
9/3/2026
3h 11m
No alerts
Replay Analysis
N1802UBOEING Boeing 737 MAX 8
→
9/2/2026
3h 11m
No alerts
Replay Analysis
N8949QBOEING Boeing 737 MAX 8
→
9/1/2026
3h 12m
No alerts
Replay Analysis
N8713MBOEING Boeing 737-800
→
8/31/2026
3h 33m
No alerts
Replay Analysis
N8953QBOEING Boeing 737 MAX 8
→
8/29/2026
3h 4m
No alerts
Replay Analysis
N8787KBOEING Boeing 737 MAX 8
→
8/28/2026
3h 7m
No alerts
Replay Analysis
N8834LBOEING Boeing 737 MAX 8
→
8/27/2026
3h 17m
No alerts
Replay Analysis
N8795LBOEING Boeing 737 MAX 8
→
8/26/2026
3h 19m
No alerts
Replay Analysis
N8526WBOEING Boeing 737-800
→
8/25/2026
3h 16m
No alerts
Replay Analysis
N8771DBOEING Boeing 737 MAX 8
→
8/24/2026
1h 15m
No alerts
Replay Analysis
N8771DBOEING Boeing 737 MAX 8
→
8/24/2026
3h 45m
↘ Diverted
Replay Analysis
N8972SBOEING Boeing 737 MAX 8
→
8/22/2026
3h 13m
No alerts
Replay Analysis
N8938QBOEING Boeing 737 MAX 8
→
8/21/2026
3h 12m
No alerts
Replay Analysis
N8737LBOEING Boeing 737 MAX 8
→
8/20/2026
1h 32m
No alerts
Replay Analysis
N8737LBOEING Boeing 737 MAX 8
→
8/20/2026
43m
No alerts
Replay Analysis
N8737LBOEING Boeing 737 MAX 8
→
8/20/2026
21m
No alerts
Replay Analysis
N8737LBOEING Boeing 737 MAX 8
→
8/20/2026
4h 4m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window