SWA3138 is operated by SOUTHWEST AIRLINES CO between Denver International Airport (KDEN) and Raleigh Durham International Airport (KRDU). The flight is most often flown by a BOEING Boeing 737-700. Typical block time is 2h 29m. SkyMeter has observed 33 legs of this flight number via ADS-B.

✈
FLIGHTS
33
last 90 days
⏱
AVG DURATION
2h 29m
tracked time
📅
SERVICE PERIOD
6/6/2025 → 8/13/2026
first → last seen
🗺
ROUTES / TYPES
7 / 3
city pairs · airframes
⚠
INCIDENT RATE
6.1%
2 flagged

Routes flown

By count · last 90 days

4
KDEN → KRDU
17
avg 3h 11m · Denver → Raleigh Durham
KMDW → KSAV
6
avg 1h 45m · Chicago Midway → Savannah Hilton Head
KSJC → KPDX
4
avg 1h 53m · Norman Y. Mineta San Jose → Portland
KDEN → 9NC0
2
avg 3h 9m · Denver → Raleigh East

Aircraft types

Equipment used on this number

3
B737 BOEING Boeing 737-700
24
B38M BOEING Boeing 737 MAX 8
16
B738 BOEING Boeing 737-800
5

Safety profile

Flagged flights · last 90 days

Go-arounds
1
Unstable approach
1
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 SWA3138

30
N436WNBOEING Boeing 737-700
→
8/13/2026
1h 52m
No alerts
Replay Analysis
N218WNBOEING Boeing 737-700
→
8/10/2026
1h 49m
No alerts
Replay Analysis
N9000DBOEING Boeing 737 MAX 8
→
8/8/2026
1h 36m
No alerts
Replay Analysis
N488WNBOEING Boeing 737-700
→
8/7/2026
1h 54m
No alerts
Replay Analysis
N7885ABOEING Boeing 737-700
→
8/6/2026
1h 56m
No alerts
Replay Analysis
N567WNBOEING Boeing 737-700
→
7/26/2026
56m
No alerts
Replay Analysis
N567WNBOEING Boeing 737-700
→
7/25/2026
41m
No alerts
Replay Analysis
N567WNBOEING Boeing 737-700
→
7/25/2026
1h 38m
No alerts
Replay Analysis
N452WNBOEING Boeing 737-700
→
7/19/2026
1h 12m
No alerts
Replay Analysis
N452WNBOEING Boeing 737-700
→
7/18/2026
59m
No alerts
Replay Analysis
N452WNBOEING Boeing 737-700
→
7/18/2026
2h 11m
No alerts
Replay Analysis
N445WNBOEING Boeing 737-700
→
7/12/2026
41m
No alerts
Replay Analysis
N445WNBOEING Boeing 737-700
→
7/11/2026
1h 0m
No alerts
Replay Analysis
N445WNBOEING Boeing 737-700
→
7/11/2026
1h 42m
No alerts
Replay Analysis
N293WNBOEING Boeing 737-700
→
6/28/2026
1h 21m
No alerts
Replay Analysis
N293WNBOEING Boeing 737-700
→
6/27/2026
1h 45m
No alerts
Replay Analysis
N293WNBOEING Boeing 737-700
→
6/27/2026
23m
No alerts
Replay Analysis
N448WNBOEING Boeing 737-700
→
6/21/2026
50m
No alerts
Replay Analysis
N448WNBOEING Boeing 737-700
→
6/20/2026
1h 36m
No alerts
Replay Analysis
N448WNBOEING Boeing 737-700
→
6/20/2026
45m
No alerts
Replay Analysis
N7713ABOEING Boeing 737-700
→
6/14/2026
1h 34m
No alerts
Replay Analysis
N268WNBOEING Boeing 737-700
→
6/7/2026
54m
No alerts
Replay Analysis
N268WNBOEING Boeing 737-700
→
6/6/2026
45m
No alerts
Replay Analysis
N268WNBOEING Boeing 737-700
→
6/6/2026
1h 40m
No alerts
Replay Analysis
N8749QBOEING Boeing 737 MAX 8
→
6/3/2026
3h 15m
↻ Go-around
Replay Analysis
N8757LBOEING Boeing 737 MAX 8
→
6/2/2026
3h 56m
No alerts
Replay Analysis
N8757LBOEING Boeing 737 MAX 8
→
6/2/2026
15m
No alerts
Replay Analysis
N8826QBOEING Boeing 737 MAX 8
→
6/1/2026
2h 46m
No alerts
Replay Analysis
N8514FBOEING Boeing 737-800
→
5/31/2026
3h 3m
No alerts
Replay Analysis
N8827QBOEING Boeing 737 MAX 8
→
5/30/2026
3h 12m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window