247jetAirport Intelligence
Ahead 229 min

Southwest Airlines WN3857·BOS → AUS·20 May 2026

BOS
Logan International
Boston, United States
WN3857
2026-05-20
AUS
Austin-bergstrom International
Austin, United States
Departs
15:16
20 May 2026 · America/New_York
+46 min delay
Terminal BGate B34
Arrives
18:05
20 May 2026 · America/Chicago
Terminal BGate 20Belt 4

Times

Scheduled departure
14:30
20 May 2026 (America/New_York)
UTC: Wed, 20 May 2026 18:30:00 GMT
Scheduled arrival
18:05
20 May 2026 (America/Chicago)
UTC: Wed, 20 May 2026 23:05:00 GMT
Estimated departure
15:16
20 May 2026 (America/New_York)
UTC: Wed, 20 May 2026 19:16:00 GMT
Estimated arrival
Not available
Actual departure
Not available
Actual arrival
Not available

Details

Departure terminal / gate
Terminal: BGate: B34
Arrival terminal / gate / belt
Terminal: BGate: 20Belt: 4
Aircraft
Registration: N8573Z
Type: ICAO B738 / IATA —
ICAO24: ABC432
View aircraft page →
Codeshare
Flight: —
Airline: —
Departure airport
BOS — Logan International
Boston, United States
View airport page →
Arrival airport
AUS — Austin-bergstrom International
Austin, United States
View airport page →

Board history

  • ARRIVAL @ AUSTerm BGate 20Scheduled
  • DEPARTURE @ BOSTerm BGate B34Scheduled

Event timeline

  1. Status
    Event: Wed, 20 May 2026 23:05:00 GMT · Recorded: Wed, 20 May 2026 19:57:06 GMT
  2. Status
    Event: Wed, 20 May 2026 18:30:00 GMT · Recorded: Wed, 20 May 2026 17:04:56 GMT

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