SWA4313 is operated by SOUTHWEST AIRLINES CO between Denver International Airport (KDEN) and Tucson International Airport / Morris Air National Guard Base (KTUS). The flight is most often flown by a BOEING Boeing 737-700. Typical block time is 1h 43m. SkyMeter has observed 89 legs of this flight number via ADS-B.

✈
FLIGHTS
89
last 90 days
⏱
AVG DURATION
1h 43m
tracked time
📅
SERVICE PERIOD
05/27/2025 → 08/17/2026
first → last seen
🗺
ROUTES / TYPES
9 / 3
city pairs · airframes
⚠
INCIDENT RATE
1.1%
1 flagged

Routes flown

By count · last 90 days

5
KDEN → KTUS
57
avg 1h 48m · Denver → Tucson International Airport / Morris Air National Guard Base
KSMF → KAUS
10
avg 3h 16m · Sacramento → Austin Bergstrom
KBHM → KLAS
1
avg 3h 23m · Birmingham-Shuttlesworth → McCarran
KBNA → KBHM
1
avg 31m · Nashville → Birmingham-Shuttlesworth
AL49 → KLAS
1
avg 3h 29m · Carraway Medical Center Heliport → McCarran

Aircraft types

Equipment used on this number

3
B737 BOEING Boeing 737-700
74
B38M BOEING Boeing 737 MAX 8
12
B738 BOEING Boeing 737-800
6

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 SWA4313

30
N8639BBOEING Boeing 737-800
→
08/17/2026
37m
No alerts
Replay Analysis
N8639BBOEING Boeing 737-800
→
08/16/2026
2h 44m
No alerts
Replay Analysis
N8639BBOEING Boeing 737-800
→
08/16/2026
3h 22m
No alerts
Replay Analysis
N8639BBOEING Boeing 737-800
→
08/16/2026
30m
No alerts
Replay Analysis
N8889QBOEING Boeing 737 MAX 8
→
08/10/2026
1h 20m
No alerts
Replay Analysis
N8889QBOEING Boeing 737 MAX 8
→
08/09/2026
1h 59m
No alerts
Replay Analysis
N8889QBOEING Boeing 737 MAX 8
→
08/09/2026
3h 29m
No alerts
Replay Analysis
N8889QBOEING Boeing 737 MAX 8
→
08/09/2026
25m
No alerts
Replay Analysis
N938WNBOEING Boeing 737-700
→
08/04/2026
2h 12m
No alerts
Replay Analysis
N943WNBOEING Boeing 737-700
→
08/03/2026
1h 37m
No alerts
Replay Analysis
N912WNBOEING Boeing 737-700
→
08/02/2026
1h 33m
No alerts
Replay Analysis
N491WNBOEING Boeing 737-700
→
08/01/2026
1h 37m
No alerts
Replay Analysis
N491WNBOEING Boeing 737-700
→
08/01/2026
18m
No alerts
Replay Analysis
N959WNBOEING Boeing 737-700
→
07/31/2026
2h 24m
No alerts
Replay Analysis
N296WNBOEING Boeing 737-700
→
07/30/2026
1h 55m
No alerts
Replay Analysis
N205WNBOEING Boeing 737-700
→
07/29/2026
1h 43m
No alerts
Replay Analysis
N957WNBOEING Boeing 737-700
→
07/28/2026
2h 8m
No alerts
Replay Analysis
N957WNBOEING Boeing 737-700
→
07/28/2026
16m
No alerts
Replay Analysis
N967WNBOEING Boeing 737-700
→
07/27/2026
1h 26m
No alerts
Replay Analysis
N967WNBOEING Boeing 737-700
→
07/27/2026
45m
No alerts
Replay Analysis
N901WNBOEING Boeing 737-700
→
07/26/2026
1h 59m
No alerts
Replay Analysis
N901WNBOEING Boeing 737-700
→
07/26/2026
22m
No alerts
Replay Analysis
N917WNBOEING Boeing 737-700
→
07/25/2026
1h 55m
No alerts
Replay Analysis
N917WNBOEING Boeing 737-700
→
07/25/2026
25m
No alerts
Replay Analysis
N463WNBOEING Boeing 737-700
→
07/24/2026
1h 50m
No alerts
Replay Analysis
N7873ABOEING Boeing 737-700
→
07/21/2026
2h 19m
No alerts
Replay Analysis
N7833ABOEING Boeing 737-700
→
07/20/2026
1h 49m
No alerts
Replay Analysis
N7833ABOEING Boeing 737-700
→
07/20/2026
21m
No alerts
Replay Analysis
N220WNBOEING Boeing 737-700
→
07/19/2026
1h 38m
No alerts
Replay Analysis
N220WNBOEING Boeing 737-700
→
07/18/2026
2h 9m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window