Flight

SWA3821 15 Mar 2026

SWA3821, operated by Southwest Airlines, on 15 Mar 2026, 2 legs. Scheduled and actual times are local to each airport (hover for UTC).

← 14 Mar 2026All SWA3821 flights28 Mar 2026 →

Leg 1 of 2estimated

PlaneTrack receiver network
Route? → KLAS MC CARRAN INTERNATIONAL
StatusCompleted (receiver network)
First seen airborne00:00Z
Last seen18:10 PDT 14 Mar
Duration1h 10m
AircraftN8725L
Max altitude36,000 ft

Leg 2 of 2partial

PlaneTrack receiver network
RouteKCLE CLEVELAND HOPKINS INTERNATIONAL → ?
StatusPartial record (receiver network)
First seen airborne22:28 EDT 14 Mar
AircraftN8725L
Max altitude38,000 ft
Distance tracked1,581 nm

Punctuality, last 30 days

Flights8
On time2 (25%)
Average delay+38 min
Worst delay+92 min

In the last 30 days SWA3821 departed on time (within 15 minutes) on 2 of 8 flights (25%), with an average departure delay of +38 min and a worst delay of +92 min.

SWA3821 flight history Full history CSV API access

Schedule, departure and arrival times from the FAA SWIM feed; aircraft, altitude and distance from the PlaneTrack receiver network. On time means a departure within 15 minutes of schedule.