SWA553 is operated by SOUTHWEST AIRLINES CO between Denver International Airport (KDEN) and Austin Bergstrom International Airport (KAUS). The flight is most often flown by a BOEING Boeing 737-800. Typical block time is 1h 35m. SkyMeter has observed 152 legs of this flight number via ADS-B.

✈
FLIGHTS
152
last 90 days
⏱
AVG DURATION
1h 35m
tracked time
📅
SERVICE PERIOD
05/27/2025 → 08/29/2026
first → last seen
🗺
ROUTES / TYPES
22 / 3
city pairs · airframes
⚠
INCIDENT RATE
1.3%
2 flagged

Routes flown

By count · last 90 days

10
KDEN → KAUS
26
avg 2h 0m · Denver → Austin Bergstrom
KEUG → KLAS
15
avg 1h 52m · Mahlon Sweet Field → McCarran
KDAL → KMAF
14
avg 56m · Dallas Love Field → Midland
KLAS → KDAL
12
avg 3h 1m · McCarran → Dallas Love Field
KDEN → KDAL
8
avg 1h 51m · Denver → Dallas Love Field
KAUS → KMCO
7
avg 2h 29m · Austin Bergstrom → Orlando
KBNA → KOKC
7
avg 1h 30m · Nashville → Will Rogers World
KOKC → KAUS
6
avg 1h 14m · Will Rogers World → Austin Bergstrom
KDEN → KSAT
6
avg 2h 5m · Denver → San Antonio
KPIT → KBWI
5
avg 45m · Pittsburgh → Baltimore/Washington International Thurgood Marshall

Aircraft types

Equipment used on this number

3
B738 BOEING Boeing 737-800
85
B38M BOEING Boeing 737 MAX 8
57
B737 BOEING Boeing 737-700
32

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 SWA553

30
N961WNBOEING Boeing 737-700
→
08/29/2026
2h 36m
No alerts
Replay Analysis
N961WNBOEING Boeing 737-700
→
08/29/2026
1h 40m
△ Low approach-stability score
Replay Analysis
N8538VBOEING Boeing 737-800
→
08/29/2026
34m
No alerts
Replay Analysis
N8843SBOEING Boeing 737 MAX 8
→
08/25/2026
46m
No alerts
Replay Analysis
N8515XBOEING Boeing 737-800
→
08/25/2026
15m
No alerts
Replay Analysis
N216WRBOEING Boeing 737-700
→
08/22/2026
5m
No alerts
Replay Analysis
N216WRBOEING Boeing 737-700
→
08/22/2026
2h 25m
No alerts
Replay Analysis
N216WRBOEING Boeing 737-700
→
08/22/2026
1h 48m
No alerts
Replay Analysis
N8619FBOEING Boeing 737-800
→
08/22/2026
1h 53m
No alerts
Replay Analysis
N8876QBOEING Boeing 737 MAX 8
→
08/20/2026
2h 7m
No alerts
Replay Analysis
N8876QBOEING Boeing 737 MAX 8
→
08/20/2026
15m
No alerts
Replay Analysis
N8950LBOEING Boeing 737 MAX 8
→
08/18/2026
46m
No alerts
Replay Analysis
N8613KBOEING Boeing 737-800
→
08/18/2026
20m
No alerts
Replay Analysis
N8613KBOEING Boeing 737-800
→
08/17/2026
1h 41m
No alerts
Replay Analysis
N8613KBOEING Boeing 737-800
→
08/17/2026
1h 20m
No alerts
Replay Analysis
N483WNBOEING Boeing 737-700
→
08/15/2026
2h 16m
No alerts
Replay Analysis
N483WNBOEING Boeing 737-700
→
08/15/2026
1h 50m
No alerts
Replay Analysis
N8537ZBOEING Boeing 737-800
→
08/14/2026
1h 58m
No alerts
Replay Analysis
N8510EBOEING Boeing 737-800
→
08/14/2026
21m
No alerts
Replay Analysis
N8510EBOEING Boeing 737-800
→
08/13/2026
2h 33m
No alerts
Replay Analysis
N8510EBOEING Boeing 737-800
→
08/13/2026
2h 11m
No alerts
Replay Analysis
N8977GBOEING Boeing 737 MAX 8
→
08/11/2026
45m
No alerts
Replay Analysis
N8671DBOEING Boeing 737-800
→
08/11/2026
1h 32m
No alerts
Replay Analysis
N8671DBOEING Boeing 737-800
→
08/10/2026
1h 57m
No alerts
Replay Analysis
N8671DBOEING Boeing 737-800
→
08/10/2026
24m
No alerts
Replay Analysis
N234WNBOEING Boeing 737-700
→
08/08/2026
2h 16m
No alerts
Replay Analysis
N234WNBOEING Boeing 737-700
→
08/08/2026
1h 40m
No alerts
Replay Analysis
N8556ZBOEING Boeing 737-800
→
08/08/2026
23m
No alerts
Replay Analysis
N8556ZBOEING Boeing 737-800
→
08/07/2026
1h 41m
No alerts
Replay Analysis
N8556ZBOEING Boeing 737-800
→
08/07/2026
1h 17m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window