Flight Status & Tracker

SWA556

SOUTHWEST AIRLINES CO · LAS → STL · Last tracked Sep 26, 2026

SWA556 is a flight number operated by SOUTHWEST AIRLINES CO between McCarran International Airport (KLAS) and St Louis Lambert International Airport (KSTL). SkyMeter last tracked SWA556 on September 26, 2026. The flight is most often flown by a BOEING Boeing 737-700. Typical block time is 1h 50m. SkyMeter has observed 144 legs of this flight number via ADS-B.

SkyMeter tracks historical flight activity from ADS-B data — this is not a live gate-to-gate status feed.

✈
FLIGHTS
144
last 90 days
⏱
AVG DURATION
1h 50m
tracked time
📅
SERVICE PERIOD
5/27/2025 → 9/26/2026
first → last seen
🗺
ROUTES / TYPES
25 / 3
city pairs · airframes
⚠
INCIDENT RATE
1.4%
2 flagged

Routes flown

By count · last 90 days

10
KLAS → KSTL
20
avg 3h 18m · McCarran → St Louis Lambert
KLAS → KMDW
19
avg 3h 41m · McCarran → Chicago Midway
KSTL → KMDW
13
avg 47m · St Louis Lambert → Chicago Midway
KMDW → KLGA
12
avg 1h 47m · Chicago Midway → La Guardia
KVPS → KSTL
9
avg 1h 27m · Destin-Ft Walton Beach → St Louis Lambert
KBUR → KSJC
8
avg 55m · Bob Hope → Norman Y. Mineta San Jose
KSJC → KDEN
6
avg 2h 35m · Norman Y. Mineta San Jose → Denver
KDEN → KSTL
4
avg 1h 45m · Denver → St Louis Lambert
KBWI → KMYR
2
avg 1h 19m · Baltimore/Washington International Thurgood Marshall → Myrtle Beach
KMYR → KSTL
2
avg 1h 43m · Myrtle Beach → St Louis Lambert

Aircraft types

Equipment used on this number

3
B737 BOEING Boeing 737-700
87
B738 BOEING Boeing 737-800
45
B38M BOEING Boeing 737 MAX 8
40

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 SWA556

30
N220WNBOEING Boeing 737-700
→
9/26/2026
2h 29m
No alerts
Replay Analysis
N220WNBOEING Boeing 737-700
→
9/26/2026
48m
No alerts
Replay Analysis
N220WNBOEING Boeing 737-700
→
9/26/2026
5m
No alerts
Replay Analysis
N8809LBOEING Boeing 737 MAX 8
→
9/25/2026
3h 56m
No alerts
Replay Analysis
N8950LBOEING Boeing 737 MAX 8
→
9/24/2026
3h 24m
No alerts
Replay Analysis
N8950LBOEING Boeing 737 MAX 8
→
9/24/2026
21m
No alerts
Replay Analysis
N8730QBOEING Boeing 737 MAX 8
→
9/23/2026
2h 59m
No alerts
Replay Analysis
N8556ZBOEING Boeing 737-800
→
9/22/2026
3h 11m
No alerts
Replay Analysis
N8556ZBOEING Boeing 737-800
→
9/22/2026
5m
No alerts
Replay Analysis
N8690ABOEING Boeing 737-800
→
9/21/2026
3h 39m
No alerts
Replay Analysis
N8540VBOEING Boeing 737-800
→
9/20/2026
3h 9m
No alerts
Replay Analysis
N7879ABOEING Boeing 737-700
→
9/19/2026
2h 27m
No alerts
Replay Analysis
N7879ABOEING Boeing 737-700
→
9/19/2026
1h 1m
No alerts
Replay Analysis
N8584ZBOEING Boeing 737-800
→
9/18/2026
3h 43m
No alerts
Replay Analysis
N8973SBOEING Boeing 737 MAX 8
→
9/17/2026
3h 32m
No alerts
Replay Analysis
N8973SBOEING Boeing 737 MAX 8
→
9/17/2026
20m
No alerts
Replay Analysis
N8313FBOEING Boeing 737-800
→
9/16/2026
3h 49m
No alerts
Replay Analysis
N8313FBOEING Boeing 737-800
→
9/16/2026
22m
No alerts
Replay Analysis
N8779QBOEING Boeing 737 MAX 8
→
9/15/2026
3h 18m
No alerts
Replay Analysis
N8324ABOEING Boeing 737-800
→
9/14/2026
3h 30m
No alerts
Replay Analysis
N8894QBOEING Boeing 737 MAX 8
→
9/13/2026
3h 21m
No alerts
Replay Analysis
N8894QBOEING Boeing 737 MAX 8
→
9/13/2026
21m
No alerts
Replay Analysis
N7835ABOEING Boeing 737-700
→
9/12/2026
2h 24m
No alerts
Replay Analysis
N7835ABOEING Boeing 737-700
→
9/12/2026
52m
No alerts
Replay Analysis
N8524ZBOEING Boeing 737-800
→
9/11/2026
3h 50m
No alerts
Replay Analysis
N8826QBOEING Boeing 737 MAX 8
→
9/10/2026
3h 14m
No alerts
Replay Analysis
N8826QBOEING Boeing 737 MAX 8
→
9/10/2026
24m
No alerts
Replay Analysis
N8838QBOEING Boeing 737 MAX 8
→
9/8/2026
3h 0m
No alerts
Replay Analysis
N200WNBOEING Boeing 737-700
→
9/5/2026
2h 35m
No alerts
Replay Analysis
N200WNBOEING Boeing 737-700
→
9/5/2026
52m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window