Flight Status & Tracker

SWA1257

SOUTHWEST AIRLINES CO · LAS → SLC · Last tracked Oct 10, 2026

SWA1257 is a flight number operated by SOUTHWEST AIRLINES CO between McCarran International Airport (KLAS) and Salt Lake City International Airport (KSLC). SkyMeter last tracked SWA1257 on October 10, 2026. The flight is most often flown by a BOEING Boeing 737 MAX 8. Typical block time is 1h 18m. SkyMeter has observed 82 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
82
last 90 days
⏱
AVG DURATION
1h 18m
tracked time
📅
SERVICE PERIOD
5/29/2025 → 10/10/2026
first → last seen
🗺
ROUTES / TYPES
17 / 3
city pairs · airframes
⚠
INCIDENT RATE
1.2%
1 flagged

Routes flown

By count · last 90 days

10
KLAS → KSLC
23
avg 1h 33m · McCarran → Salt Lake City
KBOS → KBNA
11
avg 2h 33m · General Edward Lawrence Logan → Nashville
KBHM → KBNA
7
avg 39m · Birmingham-Shuttlesworth → Nashville
KCMH → KMCO
5
avg 2h 3m · John Glenn Columbus → Orlando
KCLE → KMDW
5
avg 52m · Cleveland Hopkins → Chicago Midway
KDAL → KBHM
3
avg 1h 16m · Dallas Love Field → Birmingham-Shuttlesworth
KMDW → KBNA
2
avg 56m · Chicago Midway → Nashville
KATL → KBNA
2
avg 56m · Hartsfield Jackson Atlanta → Nashville
KBUR → KSJC
1
avg 49m · Bob Hope → Norman Y. Mineta San Jose
KDAL → KRBD
1
avg 1h 14m · Dallas Love Field → Dallas Executive

Aircraft types

Equipment used on this number

3
B38M BOEING Boeing 737 MAX 8
71
B737 BOEING Boeing 737-700
18
B738 BOEING Boeing 737-800
11

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 SWA1257

30
N8919KBOEING Boeing 737 MAX 8
→
10/10/2026
59m
No alerts
Replay Analysis
N8886CBOEING Boeing 737 MAX 8
→
10/9/2026
2h 0m
No alerts
Replay Analysis
N8840QBOEING Boeing 737 MAX 8
→
10/8/2026
1h 54m
No alerts
Replay Analysis
N8525SBOEING Boeing 737-800
→
10/5/2026
1h 55m
No alerts
Replay Analysis
N478WNBOEING Boeing 737-700
→
10/4/2026
2h 2m
No alerts
Replay Analysis
N478WNBOEING Boeing 737-700
→
10/4/2026
49m
No alerts
Replay Analysis
N8954QBOEING Boeing 737 MAX 8
→
10/3/2026
53m
No alerts
Replay Analysis
N8954QBOEING Boeing 737 MAX 8
→
10/3/2026
8m
No alerts
Replay Analysis
N8820LBOEING Boeing 737 MAX 8
→
10/2/2026
2h 30m
No alerts
Replay Analysis
N9000DBOEING Boeing 737 MAX 8
→
10/1/2026
1h 57m
No alerts
Replay Analysis
N8908QBOEING Boeing 737 MAX 8
→
10/1/2026
46m
No alerts
Replay Analysis
N8908QBOEING Boeing 737 MAX 8
→
10/1/2026
1h 31m
No alerts
Replay Analysis
N8908QBOEING Boeing 737 MAX 8
→
10/1/2026
2h 17m
No alerts
Replay Analysis
N8626BBOEING Boeing 737-800
→
9/30/2026
1h 21m
No alerts
Replay Analysis
N8623FBOEING Boeing 737-800
→
9/28/2026
1h 35m
No alerts
Replay Analysis
N247WNBOEING Boeing 737-700
→
9/28/2026
37m
No alerts
Replay Analysis
N247WNBOEING Boeing 737-700
→
9/27/2026
1h 15m
No alerts
Replay Analysis
N8850QBOEING Boeing 737 MAX 8
→
9/25/2026
1h 27m
No alerts
Replay Analysis
N8850QBOEING Boeing 737 MAX 8
→
9/25/2026
21m
No alerts
Replay Analysis
N9004HBOEING Boeing 737 MAX 8
→
9/24/2026
1h 32m
No alerts
Replay Analysis
N9004HBOEING Boeing 737 MAX 8
→
9/24/2026
12m
No alerts
Replay Analysis
N8868LBOEING Boeing 737 MAX 8
→
9/24/2026
2h 20m
No alerts
Replay Analysis
N8897KBOEING Boeing 737 MAX 8
→
9/23/2026
2h 7m
No alerts
Replay Analysis
N8897KBOEING Boeing 737 MAX 8
→
9/23/2026
52m
No alerts
Replay Analysis
N8897KBOEING Boeing 737 MAX 8
→
9/23/2026
3h 0m
No alerts
Replay Analysis
N8908QBOEING Boeing 737 MAX 8
→
9/21/2026
1h 24m
No alerts
Replay Analysis
N483WNBOEING Boeing 737-700
→
9/21/2026
43m
No alerts
Replay Analysis
N483WNBOEING Boeing 737-700
→
9/20/2026
1h 14m
↘ Diverted (inferred)
Replay Analysis
N8994QBOEING Boeing 737 MAX 8
→
9/18/2026
1h 15m
No alerts
Replay Analysis
N8994QBOEING Boeing 737 MAX 8
→
9/18/2026
44m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window