Flight Status & Tracker

SWA1577

SOUTHWEST AIRLINES CO · DEN → MSP · Last tracked Sep 28, 2026

SWA1577 is a flight number operated by SOUTHWEST AIRLINES CO between Denver International Airport (KDEN) and Minneapolis-St Paul International/Wold-Chamberlain Airport (KMSP). SkyMeter last tracked SWA1577 on September 28, 2026. The flight is most often flown by a BOEING Boeing 737-700. Typical block time is 1h 48m. SkyMeter has observed 199 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
199
last 90 days
⏱
AVG DURATION
1h 48m
tracked time
📅
SERVICE PERIOD
5/27/2025 → 9/28/2026
first → last seen
🗺
ROUTES / TYPES
19 / 3
city pairs · airframes
⚠
INCIDENT RATE
0.0%
0 flagged

Routes flown

By count · last 90 days

10
KDEN → KMSP
46
avg 1h 54m · Denver → Minneapolis-St Paul International/Wold-Chamberlain
KDEN → KOAK
29
avg 2h 23m · Denver → Metropolitan Oakland
KOAK → KPDX
15
avg 1h 35m · Metropolitan Oakland → Portland
KPDX → KDAL
14
avg 3h 29m · Portland → Dallas Love Field
KOAK → KBUR
14
avg 1h 14m · Metropolitan Oakland → Bob Hope
KSAT → KDEN
12
avg 2h 8m · San Antonio → Denver
KMCI → KDEN
9
avg 1h 24m · Kansas City → Denver
KDCA → KMCI
8
avg 2h 36m · Ronald Reagan Washington National → Kansas City
KHOU → KLGB
3
avg 2h 51m · William P Hobby → Long Beach Airport (Daugherty Field)
KLGB → KSJC
2
avg 54m · Long Beach Airport (Daugherty Field) → Norman Y. Mineta San Jose

Aircraft types

Equipment used on this number

3
B737 BOEING Boeing 737-700
155
B38M BOEING Boeing 737 MAX 8
46
B738 BOEING Boeing 737-800
28

Safety profile

Flagged flights · last 90 days

Go-arounds
0
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 SWA1577

30
N8520QBOEING Boeing 737-800
→
9/28/2026
2h 46m
No alerts
Replay Analysis
N8520QBOEING Boeing 737-800
→
9/28/2026
20m
No alerts
Replay Analysis
N8924QBOEING Boeing 737 MAX 8
→
9/26/2026
1h 50m
No alerts
Replay Analysis
N8924QBOEING Boeing 737 MAX 8
→
9/26/2026
44m
No alerts
Replay Analysis
N8924QBOEING Boeing 737 MAX 8
→
9/26/2026
25m
No alerts
Replay Analysis
N8321DBOEING Boeing 737-800
→
9/25/2026
1h 33m
No alerts
Replay Analysis
N8321DBOEING Boeing 737-800
→
9/25/2026
44m
No alerts
Replay Analysis
N8797QBOEING Boeing 737 MAX 8
→
9/24/2026
2h 13m
No alerts
Replay Analysis
N8745KBOEING Boeing 737 MAX 8
→
9/23/2026
1h 45m
No alerts
Replay Analysis
N8876QBOEING Boeing 737 MAX 8
→
9/22/2026
1h 51m
No alerts
Replay Analysis
N8512UBOEING Boeing 737-800
→
9/21/2026
1h 39m
No alerts
Replay Analysis
N8885QBOEING Boeing 737 MAX 8
→
9/20/2026
1h 53m
No alerts
Replay Analysis
N8885QBOEING Boeing 737 MAX 8
→
9/20/2026
12m
No alerts
Replay Analysis
N8885QBOEING Boeing 737 MAX 8
→
9/20/2026
18m
No alerts
Replay Analysis
N8885QBOEING Boeing 737 MAX 8
→
9/20/2026
11m
No alerts
Replay Analysis
N8742MBOEING Boeing 737 MAX 8
→
9/19/2026
1h 58m
No alerts
Replay Analysis
N8742MBOEING Boeing 737 MAX 8
→
9/19/2026
44m
No alerts
Replay Analysis
N8608NBOEING Boeing 737-800
→
9/18/2026
1h 44m
No alerts
Replay Analysis
N8690ABOEING Boeing 737-800
→
9/17/2026
1h 30m
No alerts
Replay Analysis
N8690ABOEING Boeing 737-800
→
9/17/2026
47m
No alerts
Replay Analysis
N8805LBOEING Boeing 737 MAX 8
→
9/16/2026
1h 34m
No alerts
Replay Analysis
N8926QBOEING Boeing 737 MAX 8
→
9/15/2026
1h 48m
No alerts
Replay Analysis
N8926QBOEING Boeing 737 MAX 8
→
9/15/2026
27m
No alerts
Replay Analysis
N8664JBOEING Boeing 737-800
→
9/14/2026
1h 36m
No alerts
Replay Analysis
N8664JBOEING Boeing 737-800
→
9/14/2026
16m
No alerts
Replay Analysis
N8967QBOEING Boeing 737 MAX 8
→
9/13/2026
29m
No alerts
Replay Analysis
N8907LBOEING Boeing 737 MAX 8
→
9/12/2026
1h 37m
No alerts
Replay Analysis
N8301JBOEING Boeing 737-800
→
9/11/2026
1h 46m
No alerts
Replay Analysis
N8301JBOEING Boeing 737-800
→
9/11/2026
43m
No alerts
Replay Analysis
N9024KBOEING Boeing 737 MAX 8
→
9/10/2026
2h 8m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window