| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| May 29 | GUF | SDF | 16:37 | 19:38 |
Delayed >1h
|
Track > |
| May 22 | GUF | SDF | 17:41 | 20:04 |
Landed Late
|
Track > |
Allegiant Air Flight G42721 connects Gulf Shores, United States to Louisville, United States, taking off from Gulf Shores Jack Edwards Airport GUF and landing at Louisville International Airport SDF.
How long is the G42721 flight from Gulf Shores to Louisville?
The average flight time from Gulf Shores to Louisville is 1 hour and 27 minutes. The flight distance is 894 km / 556 miles and the average flight speed is 618 km/h / 384 mph.
What is the On-Time Performance (OTP) of Allegiant Air Flight G42721 Gulf Shores to Louisville?
The Airportia On-Time Performance Rating for Allegiant Air Flight G42721 is 4/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest G42721 flight?
The latest flight took off on Friday, May 29th, 2026 with the flight status being Scheduled on 20:57.
How else can the flight G42721 be referenced as?
This Allegiant Air flight can also be referenced as AAY2721, G4 2721, AAY 2721.
How often is flight G42721 delayed?
On average, 100% of all G42721 flights are delayed. The average delay is 57 minutes.
Can I get compensation for my delayed or cancelled G42721 flight or baggage issues?
If your G42721 flight was cancelled, delayed, or if you experienced baggage issues such as delayed, damaged, or lost bags, you may be entitled to compensation. Compensation amounts and eligibility depend on various regulations, including EC 261/2004, UK261, CA Montreal Convention, US GoodWill, BR-ANAC, SA-GACA and TK-SHY.
See our G42721 Flight Tracker above for more details.
Other flights departing from Gulf Shores GUF: G41301, G42034, G41006, G4402
Other flights arriving at Louisville SDF: MX229, AA1775, WN300, UA4050
All flights connecting Gulf Shores GUF to Louisville SDF.