WN4987 · SWA4987

Schedule for today and the next days

• 2026-10-29 14:55 · Chicago Midway International Airport (MDW/KMDW) → Jacksonville International Airport (JAX/KJAX)

Scheduled times from airport boards, in local time. Actual departures and arrivals are measured by the map.flights network. Letištní tabule: Airport Authority Hong Kong / DATA.GOV.HK, Dubai Airports, Chicago Department of Aviation, Hobart Airport, Wellington Airport, Hamad International Airport

SWA4987 over the last 30 days

As of 2026-10-26

SWA4987 is operated by Southwest Airlines on the route Chicago Midway International Airport (MDW/KMDW) → Jacksonville International Airport (JAX/KJAX). It usually takes off around 20:16 UTC (15:16 local time, MDW). It usually lands around 22:02 UTC (18:02 local time, JAX). Most frequent aircraft type: BOEING 737 MAX 8 (B38M).

Days with an observed flight (last 30 days)

17/30

Days of the week with an observed flight

Mon, Thu, Fri

Typical take-off

20:16 UTC · 15:16 local time (MDW)

Typical landing

22:02 UTC · 18:02 local time (JAX)

Typical time airborne

107 min

Median departure delay on this route

+4 min

Departures within 15 minutes of schedule

82 %

Departures measured

28

Our measurement against the airport's published schedule 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: 10
• BOEING 737-800 (B738) — Number of flights: 6
• BOEING 737-700 (B737) — Number of flights: 1

Aircraft in the last 7 days

• N8545V · BOEING 737-800 2026-10-26
• N8865L · BOEING 737 MAX 8 2026-10-25
• N8840Q · BOEING 737 MAX 8 2026-10-23
• N8856S · BOEING 737 MAX 8 2026-10-22

Related flights on this route

• All flights KMDW – KJAX