Southwest B38M at Louiisville on Nov 4th 2026, fumes in cockpit and cabin

Last Update: November 5, 2026 / 16:52:32 GMT/Zulu time

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Incident Facts

Date of incident
Nov 4, 2026

Classification
Incident

Flight number
WN-712

Aircraft Registration
N8846Q

Aircraft Type
Boeing 737-800MAX

ICAO Type Designator
B38M

A Southwest Airlines Boeing 737-8 MAX, registration N8846Q performing flight WN-712 from Louisville,KY to Orlando,FL (USA) with 172 people on board, was climbing out of Louisville's runway 17L in heavy precipitation when the crew stopped the climb at 6000 feet reporting they had fumes in cabin and cockpit. The crew requested to return to Louisville for an ILS approach to runway 17R. The aircraft landed safetly on runway 17R about 20 minutes after departure.

A replacement Boeing 737-8 MAX registration N8923Q reached Orlando with a delay of about 5 hours.

The occurrence aircraft remained on the ground for about 21 hours, then positioned to Chicago Midway,IL (USA) and resumed service.
Aircraft Registration Data
Registration mark
N8846Q
Country of Registration
United States
Date of Registration
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TCDS Ident. No.
Manufacturer
BOEING
Aircraft Model / Type
737-8
Number of Seats
ICAO Aircraft Type
B38M
Year of Manufacture
Serial Number
Aircraft Address / Mode S Code (HEX)
Engine Count
Engine Manufacturer
Engine Model
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Engine Type
Pounds of Thrust
Main Owner
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Incident Facts

Date of incident
Nov 4, 2026

Classification
Incident

Flight number
WN-712

Aircraft Registration
N8846Q

Aircraft Type
Boeing 737-800MAX

ICAO Type Designator
B38M

This article is published under license from Avherald.com. © of text by Avherald.com.
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