WN1554 · SWA1554

SWA1554 over the last 30 days

As of 2026-10-28

SWA1554 is operated by Southwest Airlines on the route Seattle–Tacoma International Airport (SEA/KSEA) → Mineta San Jose International Airport (SJC/KSJC). It usually takes off around 05:36 UTC (22:36 local time, SEA). It usually lands around 07:09 UTC (00:09 local time, SJC). Most frequent aircraft type: BOEING 737-700 (B737).

Days with an observed flight (last 30 days)

21/30

Days of the week with an observed flight

Mon, Thu, Fri, Sat

Typical take-off

05:36 UTC · 22:36 local time (SEA)

Typical landing

07:09 UTC · 00:09 local time (SJC)

Typical time airborne

101 min

Median departure deviation from the usual time on this route

+1 min

Departures within 15 minutes of the usual time

80 %

Departures measured

46

Our measurement against the usual departure time of the route, from our own observations over the last 28 days; the figures cover all flights of this airline on the route.

Aircraft types on this flight (last 30 days)

• BOEING 737-700 (B737) — Number of flights: 18
• BOEING 737 MAX 8 (B38M) — Number of flights: 12
• BOEING 737-800 (B738) — Number of flights: 2

Aircraft in the last 7 days

• N255WN · BOEING 737-700 2026-10-28
• N8953Q · BOEING 737 MAX 8 2026-10-27
• N949WN · BOEING 737-700 2026-10-24
• N8861Q · BOEING 737 MAX 8 2026-10-24
• N8896L · BOEING 737 MAX 8 2026-10-23
• N952WN · BOEING 737-700 2026-10-22

Related flights on this route

• All flights KSEA – KSJC