Allegiant
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United States
Jacksonville International Airport
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United States
Bishop International Airport
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Scan through all non-stop flights from Jacksonville to Flint. The full flight schedule below gives an overview of all non-stop flights from JAX to FNT, which includes the daily timetable of every operating airline for the upcoming 12 months.
Note: for airline-specific flight schedules, please scroll further down.
Warm Continental destinations such as Flint enjoy summer temperatures that fluctuate between 20°C and 28°C (68°F to 82°F), with some heatwaves leading to even hotter days. Winters are mostly cold and snowy, with average temperatures ranging from -5°C to 0°C (23°F to 32°F). Travelers can enjoy the vibrant autumn scenery, ski during the winter season, or enjoy the comfortable to warm summer months.
If you're planning a trip to Flint, the best time to visit is from late spring through the end of summer, when the weather is pleasantly warm from May to August. Winters can be quite cold, with frost occurring almost every month from November to March and regular snowfall. This makes the mountainous regions perfect for winter sports, offering great opportunities for a winter getaway as well!

Currently, there is only one airline operating non-stop flights from Jacksonville JAX to Flint FNT, which is Allegiant. This section gives an overview of the flight schedules and timetables of every airline with direct flights for this route.
Click an airline below to view their JAX FNT flight schedule.
Flights from JAX to FNT are operated twice a week. Departure times vary between 19:20 - 19:36. The earliest flight departs at 19:20, the last flight departs at 19:36. However, this depends on the date you are flying so please check with the full flight schedule above to see which departure times are available on your preferred date(s) of travel.
On this non-stop route, you can fly in Economy only.
The fastest direct flight from Jacksonville to Flint takes 2 hours and 21 minutes. The flight distance between Jacksonville and Flint is 868 miles (or 1,397 km).
There is 1 airport in Flint: Bishop International Airport (FNT).
There are 2 flights per week flying from Jacksonville to Flint (as of April 2026).
2 hours and 21 minutes is the average flight time from Jacksonville to Flint.
The distance from Jacksonville to Flint is 868 miles (1,397 kilometers).
Allegiant is the only airline flying nonstop from Jacksonville to Flint.
There are no alliances flying direct from Jacksonville to Flint at the moment.
You can fly non-stop in Economy only.
Aircraft types that fly from Jacksonville to Flint:
The earliest flight departs at 19:20 from Jacksonville and arrives at 21:41 at Flint.
The latest flight departs at 19:36 from Jacksonville and arrives at 21:53 at Flint.
868 miles (1,397 km) · 2h 21m
19:20
21:41
Allegiant
G4 1530
Allegiant
Airbus A320-100/200
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