SWA140 is operated by BANK OF UTAH TRUSTEE between St Louis Lambert International Airport (KSTL) and Detroit Metropolitan Wayne County Airport (KDTW). The flight is most often flown by a BOEING Boeing 737-700. Typical block time is 1h 9m. SkyMeter has observed 66 legs of this flight number via ADS-B.

✈
FLIGHTS
66
last 90 days
⏱
AVG DURATION
1h 9m
tracked time
📅
SERVICE PERIOD
04/04/2026 → 06/03/2026
first → last seen
🗺
ROUTES / TYPES
8 / 3
city pairs · airframes
⚠
INCIDENT RATE
3.0%
2 flagged

Routes flown

By count · last 90 days

5
KSTL → KDTW
39
avg 1h 16m · St Louis Lambert → Detroit Metropolitan Wayne County
KDEN → KSTL
7
avg 1h 46m · Denver → St Louis Lambert
KSMF → KLAX
4
avg 1h 11m · Sacramento → Los Angeles
KMCO → KSTL
1
avg 2h 4m · Orlando → St Louis Lambert
KSTL → K45G
1
avg 1h 2m · St Louis Lambert → Brighton

Aircraft types

Equipment used on this number

3
B737 BOEING Boeing 737-700
60
B38M BOEING Boeing 737 MAX 8
10
B738 BOEING Boeing 737-800
8

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 SWA140

30
N1806UBOEING Boeing 737 MAX 8
→
06/03/2026
23m
No alerts
Replay Analysis
N8936QBOEING Boeing 737 MAX 8
→
06/03/2026
1h 17m
No alerts
Replay Analysis
N229WNBOEING Boeing 737-700
→
06/02/2026
1h 14m
No alerts
Replay Analysis
N246LVBOEING Boeing 737-700
→
06/01/2026
1h 15m
△ Unstable
Replay Analysis
N246LVBOEING Boeing 737-700
→
06/01/2026
43m
No alerts
Replay Analysis
N246LVBOEING Boeing 737-700
→
05/31/2026
58m
No alerts
Replay Analysis
N246LVBOEING Boeing 737-700
→
05/31/2026
1h 42m
No alerts
Replay Analysis
N470WNBOEING Boeing 737-700
→
05/31/2026
1h 9m
No alerts
Replay Analysis
N7731ABOEING Boeing 737-700
→
05/29/2026
1h 13m
No alerts
Replay Analysis
N7731ABOEING Boeing 737-700
→
05/29/2026
8m
No alerts
Replay Analysis
N8921QBOEING Boeing 737 MAX 8
→
05/28/2026
1h 18m
No alerts
Replay Analysis
N489WNBOEING Boeing 737-700
→
05/26/2026
1h 21m
No alerts
Replay Analysis
N219WNBOEING Boeing 737-700
→
05/25/2026
1h 11m
No alerts
Replay Analysis
N219WNBOEING Boeing 737-700
→
05/24/2026
2h 4m
No alerts
Replay Analysis
N203WNBOEING Boeing 737-700
→
05/24/2026
1h 15m
No alerts
Replay Analysis
N499WNBOEING Boeing 737-700
→
05/23/2026
1h 11m
No alerts
Replay Analysis
N8986QBOEING Boeing 737 MAX 8
→
05/21/2026
1h 14m
No alerts
Replay Analysis
N8639BBOEING Boeing 737-800
→
05/20/2026
1h 4m
No alerts
Replay Analysis
N555LVBOEING Boeing 737-700
→
05/18/2026
5m
No alerts
Replay Analysis
N555LVBOEING Boeing 737-700
→
05/18/2026
1h 14m
No alerts
Replay Analysis
N435WNBOEING Boeing 737-700
→
05/18/2026
1h 12m
No alerts
Replay Analysis
N435WNBOEING Boeing 737-700
→
05/17/2026
35m
No alerts
Replay Analysis
N435WNBOEING Boeing 737-700
→
05/17/2026
1h 49m
No alerts
Replay Analysis
N909WNBOEING Boeing 737-700
→
05/17/2026
1h 21m
No alerts
Replay Analysis
N910WNBOEING Boeing 737-700
→
05/16/2026
1h 17m
No alerts
Replay Analysis
N7868KBOEING Boeing 737-700
→
05/15/2026
1h 16m
No alerts
Replay Analysis
N8524ZBOEING Boeing 737-800
→
05/14/2026
1h 12m
No alerts
Replay Analysis
N8524ZBOEING Boeing 737-800
→
05/13/2026
9m
No alerts
Replay Analysis
N8911QBOEING Boeing 737 MAX 8
→
05/13/2026
1h 10m
No alerts
Replay Analysis
N7713ABOEING Boeing 737-700
→
05/11/2026
1h 17m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window