SWA4122 is operated by SOUTHWEST AIRLINES CO between Chicago Midway International Airport (KMDW) and Philadelphia International Airport (KPHL). The flight is most often flown by a BOEING Boeing 737-700. Typical block time is 1h 45m. SkyMeter has observed 84 legs of this flight number via ADS-B.

✈
FLIGHTS
84
last 90 days
⏱
AVG DURATION
1h 45m
tracked time
📅
SERVICE PERIOD
05/31/2025 → 08/18/2026
first → last seen
🗺
ROUTES / TYPES
11 / 3
city pairs · airframes
⚠
INCIDENT RATE
0.0%
0 flagged

Routes flown

By count · last 90 days

8
KMDW → KPHL
51
avg 1h 30m · Chicago Midway → Philadelphia
KPHL → KMCO
7
avg 1h 59m · Philadelphia → Orlando
KSAN → KSJC
6
avg 1h 32m · San Diego → Norman Y. Mineta San Jose
KFLL → KMDW
6
avg 3h 3m · Fort Lauderdale Hollywood → Chicago Midway
KBWI → KDEN
4
avg 3h 49m · Baltimore/Washington International Thurgood Marshall → Denver
KTPA → KMCO
1
avg 1h 10m · Tampa → Orlando
KPHL → KTPA
1
avg 2h 48m · Philadelphia → Tampa
KNZY → KSJC
1
avg 1h 21m · North Island Naval Air Station-Halsey Field → Norman Y. Mineta San Jose

Aircraft types

Equipment used on this number

3
B737 BOEING Boeing 737-700
55
B38M BOEING Boeing 737 MAX 8
30
B738 BOEING Boeing 737-800
11

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 SWA4122

30
N8981QBOEING Boeing 737 MAX 8
→
08/18/2026
3h 24m
No alerts
Replay Analysis
N497WNBOEING Boeing 737-700
→
08/18/2026
32m
No alerts
Replay Analysis
N497WNBOEING Boeing 737-700
→
08/17/2026
2h 17m
No alerts
Replay Analysis
N497WNBOEING Boeing 737-700
→
08/17/2026
2h 50m
No alerts
Replay Analysis
N436WNBOEING Boeing 737-700
→
08/15/2026
53m
No alerts
Replay Analysis
N436WNBOEING Boeing 737-700
→
08/14/2026
2h 53m
No alerts
Replay Analysis
N436WNBOEING Boeing 737-700
→
08/14/2026
1h 59m
No alerts
Replay Analysis
N7862ABOEING Boeing 737-700
→
08/14/2026
31m
No alerts
Replay Analysis
N7862ABOEING Boeing 737-700
→
08/13/2026
3h 20m
No alerts
Replay Analysis
N7862ABOEING Boeing 737-700
→
08/13/2026
2h 48m
No alerts
Replay Analysis
N9004HBOEING Boeing 737 MAX 8
→
08/12/2026
1h 39m
No alerts
Replay Analysis
N8867QBOEING Boeing 737 MAX 8
→
08/11/2026
4h 32m
No alerts
Replay Analysis
N942WNBOEING Boeing 737-700
→
08/11/2026
40m
No alerts
Replay Analysis
N942WNBOEING Boeing 737-700
→
08/10/2026
2h 44m
No alerts
Replay Analysis
N942WNBOEING Boeing 737-700
→
08/10/2026
3h 24m
No alerts
Replay Analysis
N955WNBOEING Boeing 737-700
→
08/08/2026
2h 9m
No alerts
Replay Analysis
N955WNBOEING Boeing 737-700
→
08/07/2026
34m
No alerts
Replay Analysis
N955WNBOEING Boeing 737-700
→
08/07/2026
2h 44m
No alerts
Replay Analysis
N7868KBOEING Boeing 737-700
→
08/07/2026
2h 4m
No alerts
Replay Analysis
N7868KBOEING Boeing 737-700
→
08/06/2026
59m
No alerts
Replay Analysis
N7868KBOEING Boeing 737-700
→
08/06/2026
3h 4m
No alerts
Replay Analysis
N8961KBOEING Boeing 737 MAX 8
→
08/05/2026
3h 41m
No alerts
Replay Analysis
N8932QBOEING Boeing 737 MAX 8
→
08/04/2026
3h 36m
No alerts
Replay Analysis
N8815LBOEING Boeing 737 MAX 8
→
08/03/2026
1h 39m
No alerts
Replay Analysis
N211WNBOEING Boeing 737-700
→
08/02/2026
2h 3m
No alerts
Replay Analysis
N211WNBOEING Boeing 737-700
→
08/02/2026
1h 35m
No alerts
Replay Analysis
N8526WBOEING Boeing 737-800
→
07/31/2026
1h 27m
No alerts
Replay Analysis
N8950LBOEING Boeing 737 MAX 8
→
07/30/2026
1h 32m
No alerts
Replay Analysis
N8950LBOEING Boeing 737 MAX 8
→
07/30/2026
21m
No alerts
Replay Analysis
N7823ABOEING Boeing 737-700
→
07/29/2026
1h 37m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window