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WN4535

MDW → BOS · Boeing 737-800 · Southwest Airlines

For travellers

Departure · Chicago (MDW)

Gate B21
Scheduled 07:50 · Departed 08:03 · +13 min
Board status: Active
Airborne since 08:24 (ADS-B)

Arrival · Boston (BOS)

Terminal B · Gate B34 · Baggage belt 8
Scheduled 11:10 · Landed 11:08
Board status: Arrived
Landed 11:08 (airport data)

Board data from bos, mdw, updated 37 min ago; times local to each airport.

Flight

Status
Completed (landing confirmed by airport data)
Arrival confirmed via
Airport data (confirmed)
Departure
Chicago Midway International Airport (MDW) — Chicago, United States
Scheduled departure
2026-10-02 12:50 UTC
Departed
2026-10-02 13:24 UTC
Arrival
General Edward Lawrence Logan International Airport (BOS) — Boston, United States
Scheduled arrival
2026-10-02 15:10 UTC
Estimated arrival
2026-10-02 15:08 UTC
Distance flown
1430 km
Straight-line distance
1382 km

Aircraft

Registration
N8643A
Type
Boeing 737-800
Seats
175 total (175 Economy)
CO2 (EMEP est., total)
37.1 t (212 kg/pax Economy)

Altitude & speed

Max altitude
37,025 ft
Max ground speed
566 kt
Tracked
1h 41m · 1,425 km
Altitude (ft, max 37,025)
019,99439,9870m30m1h 0m1h 30m
Ground speed (kt, max 566)
03066110m30m1h 0m1h 30m
Altitude (ft, max 37,025)
019,99439,9870m1h 0m
Ground speed (kt, max 566)
03066110m1h 0m

From the ADS-B positions we received; time since the first fix. A dashed stretch is a gap in reception, bridged by a straight line.

Route map

Airline

Southwest Airlines (SWA)

Latest flights

DepartedFlightRouteRegAircraftStatusDistance
2026-10-02 13:24 UTC SWA4535 MDW → BOS
Chicago → Boston
 N8643A Boeing 737-800 Completed (landing confirmed by airport data) 1430 km
2026-10-01 13:05 UTC SWA4535 MDW → BOS
Chicago → Boston
 N8902Q Boeing 737 MAX 8 Completed 1441 km
2026-08-31 00:04 UTC SWA4535 MCO → TPA
Orlando → Tampa
 N8608N Boeing 737-800 Completed 197 km
2026-08-30 19:05 UTC SWA4535 DAL → MCO
Dallas → Orlando
 N8608N Boeing 737-800 Completed 2393 km

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