SWA1231 is operated by SOUTHWEST AIRLINES CO between City of Colorado Springs Municipal Airport (KCOS) and Phoenix Sky Harbor International Airport (KPHX). The flight is most often flown by a BOEING Boeing 737 MAX 8. Typical block time is 1h 36m. SkyMeter has observed 134 legs of this flight number via ADS-B.

✈
FLIGHTS
134
last 90 days
⏱
AVG DURATION
1h 36m
tracked time
📅
SERVICE PERIOD
05/28/2025 → 08/31/2026
first → last seen
🗺
ROUTES / TYPES
19 / 3
city pairs · airframes
⚠
INCIDENT RATE
0.7%
1 flagged

Routes flown

By count · last 90 days

10
KCOS → KPHX
53
avg 1h 53m · City of Colorado Springs → Phoenix Sky Harbor
KLAS → KBZN
11
avg 2h 11m · McCarran → Gallatin Field
KBZN → KMDW
11
avg 2h 31m · Gallatin Field → Chicago Midway
KSFO → KLAS
9
avg 2h 1m · San Francisco → McCarran
KPHX → KLAS
9
avg 59m · Phoenix Sky Harbor → McCarran
KHOU → KCOS
5
avg 2h 7m · William P Hobby → City of Colorado Springs
KPIT → KTPA
2
avg 2h 4m · Pittsburgh → Tampa
KDAL → KPHX
1
avg 3h 54m · Dallas Love Field → Phoenix Sky Harbor
TA92 → KCOS
1
avg 1h 59m · Rowan Heliport → City of Colorado Springs
KHAF → KLAS
1
avg 1h 53m · Half Moon Bay → McCarran

Aircraft types

Equipment used on this number

3
B38M BOEING Boeing 737 MAX 8
63
B737 BOEING Boeing 737-700
51
B738 BOEING Boeing 737-800
32

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 SWA1231

30
N7702ABOEING Boeing 737-700
→
08/31/2026
2h 26m
No alerts
Replay Analysis
N7702ABOEING Boeing 737-700
→
08/31/2026
2h 3m
No alerts
Replay Analysis
N8745KBOEING Boeing 737 MAX 8
→
08/31/2026
1h 56m
No alerts
Replay Analysis
N8687ABOEING Boeing 737-800
→
08/29/2026
1h 57m
No alerts
Replay Analysis
N7749BBOEING Boeing 737-700
→
08/28/2026
2h 35m
No alerts
Replay Analysis
N7749BBOEING Boeing 737-700
→
08/28/2026
2h 31m
No alerts
Replay Analysis
N286WNBOEING Boeing 737-700
→
08/27/2026
2h 25m
No alerts
Replay Analysis
N286WNBOEING Boeing 737-700
→
08/27/2026
2h 31m
No alerts
Replay Analysis
N7847ABOEING Boeing 737-700
→
08/24/2026
2h 37m
No alerts
Replay Analysis
N7847ABOEING Boeing 737-700
→
08/24/2026
2h 4m
No alerts
Replay Analysis
N8572XBOEING Boeing 737-800
→
08/23/2026
1h 23m
No alerts
Replay Analysis
N8873SBOEING Boeing 737 MAX 8
→
08/22/2026
1h 57m
No alerts
Replay Analysis
N932WNBOEING Boeing 737-700
→
08/20/2026
2h 22m
No alerts
Replay Analysis
N932WNBOEING Boeing 737-700
→
08/20/2026
2h 18m
No alerts
Replay Analysis
N250WNBOEING Boeing 737-700
→
08/17/2026
2h 29m
No alerts
Replay Analysis
N250WNBOEING Boeing 737-700
→
08/17/2026
2h 19m
No alerts
Replay Analysis
N8623FBOEING Boeing 737-800
→
08/17/2026
1h 54m
No alerts
Replay Analysis
N8815LBOEING Boeing 737 MAX 8
→
08/15/2026
1h 39m
No alerts
Replay Analysis
N7823ABOEING Boeing 737-700
→
08/14/2026
2h 23m
No alerts
Replay Analysis
N7823ABOEING Boeing 737-700
→
08/14/2026
2h 6m
No alerts
Replay Analysis
N7823ABOEING Boeing 737-700
→
08/14/2026
5m
No alerts
Replay Analysis
N944WNBOEING Boeing 737-700
→
08/13/2026
2h 22m
No alerts
Replay Analysis
N944WNBOEING Boeing 737-700
→
08/13/2026
42m
No alerts
Replay Analysis
N944WNBOEING Boeing 737-700
→
08/13/2026
2h 7m
No alerts
Replay Analysis
N8866HBOEING Boeing 737 MAX 8
→
08/12/2026
1h 52m
No alerts
Replay Analysis
N242WNBOEING Boeing 737-700
→
08/10/2026
2h 33m
No alerts
Replay Analysis
N242WNBOEING Boeing 737-700
→
08/10/2026
2h 2m
No alerts
Replay Analysis
N8538VBOEING Boeing 737-800
→
08/10/2026
1h 40m
No alerts
Replay Analysis
N8831LBOEING Boeing 737 MAX 8
→
08/08/2026
2h 6m
No alerts
Replay Analysis
N482WNBOEING Boeing 737-700
→
08/07/2026
2h 26m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window