WN1821 · SWA1821

SWA1821 over the last 30 days

As of 2026-10-27

SWA1821 is operated by Southwest Airlines on the route Tucson International Airport (TUS/KTUS) → Harry Reid International Airport (LAS/KLAS). It usually takes off around 01:46 UTC (18:46 local time, TUS). It usually lands around 02:42 UTC (19:42 local time, LAS). Most frequent aircraft type: BOEING 737 MAX 8 (B38M).

Days with an observed flight (last 30 days)

27/30

Days of the week with an observed flight

Mon, Thu, Fri, Sat

Typical take-off

01:46 UTC · 18:46 local time (TUS)

Typical landing

02:42 UTC · 19:42 local time (LAS)

Typical time airborne

53 min

Median departure deviation from the usual time on this route

+2 min

Departures within 15 minutes of the usual time

61 %

Departures measured

61

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 MAX 8 (B38M) — Number of flights: 24
• BOEING 737-700 (B737) — Number of flights: 23
• BOEING 737-800 (B738) — Number of flights: 4

Aircraft in the last 7 days

• N210WN · BOEING 737-700 2026-10-27
• N8883Q · BOEING 737 MAX 8 2026-10-27
• N8645A · BOEING 737-800 2026-10-26
• N964WN · BOEING 737-700 2026-10-24
• N8964L · BOEING 737 MAX 8 2026-10-24
• N8890Q · BOEING 737 MAX 8 2026-10-23

Related flights on this route

• All flights KTUS – KLAS