Flight

WN553 (SWA553)

Route

AUSONT

Status

In air

Southwest Airlines flight WN553 left Austin-Bergstrom Airport on 1 Oct 2026 at 14:18 and is due to arrive in Ontario International Airport at 15:03 local time. It's currently delayed by 2 hours and 13 minutes.

Status:In air

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Other WN553 flights

Multiple flights operate under the WN553 flight number.

FromToDepartsArrivesStatus

Departure

Departs from	Austin-Bergstrom (AUS)
Date	Thu 1 Oct
Departs	11:4514:18
Terminal	Not available
Gate	14
Check-in desk	Not available

Arrival

Arrives at	Ontario International (ONT)
Date	Thu 1 Oct
Arrives	12:5015:03
Terminal	4
Gate	403
Luggage belt	Not available

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