GUF → SDFGulf Shores to Louisville

live

Direct flights from Gulf Shores (GUF) to Louisville (SDF): 2 nonstop departures observed each week across 1 airline. The median arrival is 12 minutes early. No cancellations were recorded across the 2 tracked flights. The nonstop covers 894 km, an estimated 1 hour 39 minutes in the air. Measured by Pro Flight Search from live flight boards at Gulf Shores and Louisville. Updated 30 October 2026 at 02:03 UTC.

GUF Gulf Shores tracking
SDF Louisville smooth · +0
894 km · ~1h 39m est.
dep bank 12:53–12:532x weekly
Running clean · 1 airline · 2x weekly · nonstop
100 / 100

route health from live GUF and SDF delay boards

Median arrival delay is −12 min. 0 of 2 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →

Median arrival−12 minacross the last 2 arrivals
Flight time~1h 39mestimated from route distance
Weekly departures2x1 direct airline on the leg

The week

scheduled departures · origin local time
06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Allegiant Air

Each mark is a scheduled departure at its origin-local time, observed operating in the last 7 days. Today is highlighted.

Who flies it

observed on the boards · 7 days
Allegiant AirG4

Flights G41467 12:53 Th · G41478 12:53 Su

History

operated legs · board outcomes
10-29G41467arrived−28
10-25G41478arrived−12

Actual board outcomes rather than schedules, paired departure and arrival per flight and day.

Full board history, day by day →

Airports right now

live boards
GUFGulf Shores tracking Full GUF delay board →
SDFLouisville +0 min smooth 🌤 overcast · N 0 kt Full SDF delay board →

How the Gulf Shores to Louisville route actually runs

Pro Flight Search records official board updates for nonstop GUF to SDF flights through the day: schedules, estimates, gate pushes and actual departures. The verdict above comes from operated flights, so it reflects what this route does rather than what the timetable promises.

Planning around a delay? Live airport delays · Weather delay risk map · Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure

Cite this data

Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.

Suggested citation

Pro Flight Search: Gulf Shores (GUF) to Louisville (SDF) route reliability, measured from operated flights on official airport boards.

Canonical URL
https://proflightsearch.com/search-flights/GUF-SDF
How we measure this →

GUF to SDF questions

Is GUF–SDF running on time right now?

Smooth skies ahead. Both endpoints currently score the same, route health score 100/100. The airports section above carries the live status and delay window at both ends.

Morning or evening flight on GUF–SDF?

Operators schedule 2 departures from GUF. Earlier flights typically land before destination-airport delays accumulate later in the day; check the SDF delay card to confirm conditions when you'd arrive.

How long is the flight from GUF to SDF?

Great-circle distance is 894 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 93–107 min gate-to-gate on this route.

How often does GUF–SDF fly?

Allegiant Air runs the route with about 2 flights a week (sun, thu). Since one carrier owns the route, a single disruption tends to ripple through the day.