SWA766 is operated by SOUTHWEST AIRLINES CO between Buffalo Niagara International Airport (KBUF) and Chicago Midway International Airport (KMDW). The flight is most often flown by a BOEING Boeing 737-700. Typical block time is 1h 24m. SkyMeter has observed 183 legs of this flight number via ADS-B.

✈
FLIGHTS
183
last 90 days
⏱
AVG DURATION
1h 24m
tracked time
📅
SERVICE PERIOD
05/28/2025 → 08/21/2026
first → last seen
🗺
ROUTES / TYPES
24 / 3
city pairs · airframes
⚠
INCIDENT RATE
1.6%
3 flagged

Routes flown

By count · last 90 days

10
KBUF → KMDW
53
avg 1h 19m · Buffalo Niagara → Chicago Midway
KMDW → KSAV
22
avg 1h 42m · Chicago Midway → Savannah Hilton Head
KBWI → KBUF
16
avg 59m · Baltimore/Washington International Thurgood Marshall → Buffalo Niagara
KMCI → KAUS
14
avg 1h 31m · Kansas City → Austin Bergstrom
KPVD → KBWI
14
avg 1h 7m · Theodore Francis Green State → Baltimore/Washington International Thurgood Marshall
KMDW → KMCI
14
avg 1h 3m · Chicago Midway → Kansas City
KBNA → KRDU
10
avg 1h 8m · Nashville → Raleigh Durham
KBOS → KSTL
7
avg 2h 48m · General Edward Lawrence Logan → St Louis Lambert
KATL → KAUS
6
avg 2h 26m · Hartsfield Jackson Atlanta → Austin Bergstrom
KMCO → KBUF
5
avg 2h 9m · Orlando → Buffalo Niagara

Aircraft types

Equipment used on this number

3
B737 BOEING Boeing 737-700
105
B738 BOEING Boeing 737-800
89
B38M BOEING Boeing 737 MAX 8
77

Safety profile

Flagged flights · last 90 days

Go-arounds
0
Unstable approach
3
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 SWA766

30
N909WNBOEING Boeing 737-700
→
08/21/2026
1h 19m
No alerts
Replay Analysis
N8315CBOEING Boeing 737-800
→
08/18/2026
1h 16m
△ Low approach-stability score
Replay Analysis
N8315CBOEING Boeing 737-800
→
08/18/2026
2h 9m
No alerts
Replay Analysis
N263WNBOEING Boeing 737-700
→
08/17/2026
1h 24m
No alerts
Replay Analysis
N8504GBOEING Boeing 737-800
→
08/16/2026
1h 8m
No alerts
Replay Analysis
N8504GBOEING Boeing 737-800
→
08/16/2026
2h 11m
No alerts
Replay Analysis
N8312CBOEING Boeing 737-800
→
08/15/2026
1h 24m
No alerts
Replay Analysis
N903WNBOEING Boeing 737-700
→
08/14/2026
1h 21m
No alerts
Replay Analysis
N250WNBOEING Boeing 737-700
→
08/13/2026
1h 27m
No alerts
Replay Analysis
N8543ZBOEING Boeing 737-800
→
08/12/2026
1h 18m
No alerts
Replay Analysis
N8543ZBOEING Boeing 737-800
→
08/12/2026
37m
No alerts
Replay Analysis
N8692FBOEING Boeing 737-800
→
08/11/2026
1h 31m
No alerts
Replay Analysis
N8692FBOEING Boeing 737-800
→
08/11/2026
2h 15m
No alerts
Replay Analysis
N244WNBOEING Boeing 737-700
→
08/10/2026
1h 27m
No alerts
Replay Analysis
N8690ABOEING Boeing 737-800
→
08/10/2026
1h 35m
No alerts
Replay Analysis
N8763LBOEING Boeing 737 MAX 8
→
08/08/2026
1h 15m
No alerts
Replay Analysis
N8763LBOEING Boeing 737 MAX 8
→
08/08/2026
9m
No alerts
Replay Analysis
N278WNBOEING Boeing 737-700
→
08/07/2026
1h 17m
No alerts
Replay Analysis
N228WNBOEING Boeing 737-700
→
08/06/2026
1h 15m
No alerts
Replay Analysis
N8569ZBOEING Boeing 737-800
→
08/05/2026
1h 13m
No alerts
Replay Analysis
N8569ZBOEING Boeing 737-800
→
08/05/2026
2h 3m
No alerts
Replay Analysis
N8873SBOEING Boeing 737 MAX 8
→
08/04/2026
1h 19m
No alerts
Replay Analysis
N8873SBOEING Boeing 737 MAX 8
→
08/04/2026
2h 4m
No alerts
Replay Analysis
N8572XBOEING Boeing 737-800
→
08/04/2026
18m
No alerts
Replay Analysis
N8572XBOEING Boeing 737-800
→
08/03/2026
1h 26m
No alerts
Replay Analysis
N8572XBOEING Boeing 737-800
→
08/03/2026
1h 45m
No alerts
Replay Analysis
N8572XBOEING Boeing 737-800
→
08/03/2026
1h 15m
No alerts
Replay Analysis
N8902QBOEING Boeing 737 MAX 8
→
08/03/2026
36m
No alerts
Replay Analysis
N8902QBOEING Boeing 737 MAX 8
→
08/02/2026
1h 32m
No alerts
Replay Analysis
N8902QBOEING Boeing 737 MAX 8
→
08/02/2026
2h 9m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window