DL1421 · DAL1421

DAL1421 over the last 30 days

As of 2026-10-30

DAL1421 is operated by Delta Air Lines on the route Los Angeles International Airport (LAX/KLAX) → San Francisco International Airport (SFO/KSFO). It usually takes off around 14:45 UTC (07:45 local time, LAX). It usually lands around 15:47 UTC (08:47 local time, SFO). Most frequent aircraft type: BOEING 737-800 (B738).

Days with an observed flight (last 30 days)

29/30

Days of the week with an observed flight

Mon, Tue, Wed, Thu, Fri, Sat, Sun

Typical take-off

14:45 UTC · 07:45 local time (LAX)

Typical landing

15:47 UTC · 08:47 local time (SFO)

Typical time airborne

55 min

Median departure deviation from the usual time on this route

+10 min

Departures within 15 minutes of the usual time

58 %

Departures measured

136

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 737-800 (B738) — Number of flights: 58

Aircraft in the last 7 days

• N392DA · BOEING 737-800 2026-10-30
• N3757D · BOEING 737-800 2026-10-28
• N396DA · BOEING 737-800 2026-10-27
• N373DA · BOEING 737-800 2026-10-26
• N390DA · BOEING 737-800 2026-10-25
• N388DA · BOEING 737-800 2026-10-24

Related flights on this route

• All flights KLAX – KSFO