Flight

SWA4203 5 Oct 2025

SWA4203, operated by Southwest Airlines, on 5 Oct 2025: Lewis University Airport (KLOT) to Chicago Midway International (KMDW). Scheduled and actual times are local to each airport (hover for UTC).

← 4 Oct 2025All SWA4203 flights6 Oct 2025 →

Flight

PlaneTrack receiver network
RouteKLOT Lewis University Airport → KMDW CHICAGO MIDWAY INTERNATIONAL
StatusCompleted (receiver network)
First seen airborne09:47 CDT
Last seen15:08 CDT
Duration5h 21m
AircraftN8747Q
Max altitude41,000 ft
Distance tracked18 nm

Punctuality, last 30 days

Flights4
On time4 (100%)
Average delay+5 min
Worst delay+7 min

In the last 30 days SWA4203 departed on time (within 15 minutes) on 4 of 4 flights (100%), with an average departure delay of +5 min and a worst delay of +7 min.

SWA4203 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.