SWA4273 is operated by SOUTHWEST AIRLINES CO between Norman Y. Mineta San Jose International Airport (KSJC) and John Wayne Airport-Orange County Airport (KSNA). The flight is most often flown by a BOEING Boeing 737-700. Typical block time is 1h 42m. SkyMeter has observed 64 legs of this flight number via ADS-B.

FLIGHTS
64
last 90 days
AVG DURATION
1h 42m
tracked time
📅
SERVICE PERIOD
06/08/2025 → 07/19/2026
first → last seen
🗺
ROUTES / TYPES
13 / 3
city pairs · airframes
INCIDENT RATE
0.0%
0 flagged

Routes flown

By count · last 90 days

9
21
avg 1h 19m · Norman Y. Mineta San Jose → John Wayne Airport-Orange County
17
avg 2h 20m · McCarran → Portland
6
avg 2h 30m · Phoenix Sky Harbor → Spokane
1
avg 55m · Cleveland Hopkins → Baltimore/Washington International Thurgood Marshall
1
avg 2h 36m · Eppley Airfield → McCarran
1
avg 1h 35m · Salt Lake City → Los Angeles
1
avg 2h 44m · Orlando → Eppley Airfield
1
avg 1h 32m · Norfolk → Orlando
avg 2h 36m · Orlando Health Emergency Room & Med Pav Heliport → Eppley Airfield

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 SWA4273

30
07/11/2026
2h 27m
⤓ Emergency descent
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window