WN3277 · SWA3277

SWA3277 over the last 30 days

As of 2026-10-27

SWA3277 is operated by Southwest Airlines on the route Ontario International Airport (ONT/KONT) → Phoenix Sky Harbor International Airport (PHX/KPHX). It usually takes off around 00:04 UTC (17:04 local time, ONT). It usually lands around 00:57 UTC (17:57 local time, PHX). Most frequent aircraft type: BOEING 737-700 (B737).

Days with an observed flight (last 30 days)

22/30

Days of the week with an observed flight

Mon, Thu, Fri, Sat

Typical take-off

00:04 UTC · 17:04 local time (ONT)

Typical landing

00:57 UTC · 17:57 local time (PHX)

Typical time airborne

52 min

Median departure deviation from the usual time on this route

+4 min

Departures within 15 minutes of the usual time

70 %

Departures measured

89

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

Aircraft in the last 7 days

• N217JC · BOEING 737-700 2026-10-27
• N8578Q · BOEING 737-800 2026-10-26
• N8722L · BOEING 737 MAX 8 2026-10-25
• N922WN · BOEING 737-700 2026-10-24
• N498WN · BOEING 737-700 2026-10-23
• N477WN · BOEING 737-700 2026-10-23

Related flights on this route

• WN1919 (SWA1919) — Southwest Airlines · KPHX → KONT
• All flights KONT – KPHX