SWA1645 is operated by SOUTHWEST AIRLINES CO between McGhee Tyson Airport (KTYS) and Denver International Airport (KDEN). The flight is most often flown by a BOEING Boeing 737-700. Typical block time is 2h 1m. SkyMeter has observed 135 legs of this flight number via ADS-B.

✈
FLIGHTS
135
last 90 days
⏱
AVG DURATION
2h 1m
tracked time
📅
SERVICE PERIOD
5/27/2025 → 8/11/2026
first → last seen
🗺
ROUTES / TYPES
18 / 2
city pairs · airframes
⚠
INCIDENT RATE
0.0%
0 flagged

Routes flown

By count · last 90 days

10
KTYS → KDEN
45
avg 2h 53m · McGhee Tyson → Denver
KMCO → KTYS
33
avg 1h 22m · Orlando → McGhee Tyson
KDAL → KTPA
10
avg 2h 10m · Dallas Love Field → Tampa
KBOS → KMDW
2
avg 2h 8m · General Edward Lawrence Logan → Chicago Midway
KDAL → KTPF
1
avg 2h 6m · Dallas Love Field → Peter O Knight
KTYS → KABQ
1
avg 4h 8m · McGhee Tyson → Albuquerque International Sunport
KTYS → KCOS
1
avg 3h 46m · McGhee Tyson → City of Colorado Springs
KABQ → KPHX
1
avg 1h 25m · Albuquerque International Sunport → Phoenix Sky Harbor
KABQ → KDEN
1
avg 1h 21m · Albuquerque International Sunport → Denver
3TN8 → KDEN
1
avg 2h 37m · Massingale → Denver

Aircraft types

Equipment used on this number

2
B737 BOEING Boeing 737-700
180
B38M BOEING Boeing 737 MAX 8
2

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 SWA1645

30
N945WNBOEING Boeing 737-700
→
8/11/2026
2h 28m
No alerts
Replay Analysis
N968WNBOEING Boeing 737-700
→
8/11/2026
1h 21m
No alerts
Replay Analysis
N968WNBOEING Boeing 737-700
→
8/10/2026
10m
No alerts
Replay Analysis
N244WNBOEING Boeing 737-700
→
8/8/2026
1h 40m
No alerts
Replay Analysis
N7873ABOEING Boeing 737-700
→
8/7/2026
1h 24m
No alerts
Replay Analysis
N7873ABOEING Boeing 737-700
→
8/6/2026
14m
No alerts
Replay Analysis
N7877HBOEING Boeing 737-700
→
8/5/2026
2h 8m
No alerts
Replay Analysis
N7746CBOEING Boeing 737-700
→
8/4/2026
2h 7m
No alerts
Replay Analysis
N7886ABOEING Boeing 737-700
→
8/4/2026
35m
No alerts
Replay Analysis
N7857BBOEING Boeing 737-700
→
8/3/2026
3h 15m
No alerts
Replay Analysis
N298WNBOEING Boeing 737-700
→
8/3/2026
50m
No alerts
Replay Analysis
N298WNBOEING Boeing 737-700
→
8/2/2026
1h 37m
No alerts
Replay Analysis
N298WNBOEING Boeing 737-700
→
8/2/2026
2h 28m
No alerts
Replay Analysis
N298WNBOEING Boeing 737-700
→
8/2/2026
1h 20m
No alerts
Replay Analysis
N475WNBOEING Boeing 737-700
→
8/1/2026
1h 2m
No alerts
Replay Analysis
N253WNBOEING Boeing 737-700
→
7/31/2026
2h 43m
No alerts
Replay Analysis
N470WNBOEING Boeing 737-700
→
7/31/2026
34m
No alerts
Replay Analysis
N967WNBOEING Boeing 737-700
→
7/30/2026
2h 51m
No alerts
Replay Analysis
N213WNBOEING Boeing 737-700
→
7/30/2026
3h 43m
No alerts
Replay Analysis
N213WNBOEING Boeing 737-700
→
7/29/2026
4h 28m
No alerts
Replay Analysis
N213WNBOEING Boeing 737-700
→
7/29/2026
44m
No alerts
Replay Analysis
N213WNBOEING Boeing 737-700
→
7/29/2026
1h 16m
No alerts
Replay Analysis
N482WNBOEING Boeing 737-700
→
7/29/2026
3h 20m
No alerts
Replay Analysis
N482WNBOEING Boeing 737-700
→
7/28/2026
1h 21m
No alerts
Replay Analysis
N7889ABOEING Boeing 737-700
→
7/28/2026
54m
No alerts
Replay Analysis
N7889ABOEING Boeing 737-700
→
7/27/2026
2h 34m
No alerts
Replay Analysis
N277WNBOEING Boeing 737-700
→
7/26/2026
2h 36m
No alerts
Replay Analysis
N277WNBOEING Boeing 737-700
→
7/26/2026
1h 26m
No alerts
Replay Analysis
N488WNBOEING Boeing 737-700
→
7/25/2026
2h 38m
No alerts
Replay Analysis
N488WNBOEING Boeing 737-700
→
7/25/2026
1h 19m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window