DALLAS — An American Eagle flight operating between Dallas/Fort Worth and Lexington was forced to declare a fuel emergency and make an unscheduled landing in Indiana after severe thunderstorms thwarted three consecutive landing attempts across two airports.
American Eagle Flight AA3927, operated by Envoy Air using an Embraer E175LR (registration N285NN), departed Dallas/Fort Worth International Airport (DFW) bound for Blue Grass Airport (LEX) in Lexington, Kentucky. After an unremarkable two-hour cruise at 35,000 feet, the aircraft began its initial descent into the Lexington area.
Thwarted by Thunderstorms
As the regional jet made its initial approach to Lexington’s Runway 22, intense convective weather drastically reduced visibility, forcing the flight crew to execute a go-around.
Faced with deteriorating weather over Lexington, the crew opted to divert to their designated alternate, Louisville Muhammad Ali International Airport (SDF), approximately 60 miles to the west. However, the squall line moved quickly, bringing similarly hazardous conditions to the Louisville airspace.
In Louisville, the pilots attempted approaches to two separate runways—first Runway 35R, and subsequently Runway 35L—but low visibility and heavy precipitation prevented a safe touchdown on both attempts.
Critical Fuel Reserve and Safe Landing
Following the third missed approach, the crew squawked 7700—the international transponder code indicating an emergency—to alert Air Traffic Control (ATC) of a critical low-fuel state. The aircraft had approximately 30 minutes of fuel remaining on board.
ATC immediately prioritized Flight AA3927, providing immediate vectors toward Evansville Regional Airport (EVV) in Indiana, where atmospheric conditions were more favorable.
Approximately three hours after departing Dallas, the Embraer E175LR touched down safely on Evansville’s Runway 22. Emergency ground crews met the aircraft as a standard safety precaution, though no injuries were reported among the passengers or crew.
