Pittsburgh to Jacksonville (PIT-JAX): nonstop flights and who flies them

Allegiant Air flies nonstop from Pittsburgh (PIT) to Jacksonville (JAX) just twice a week. With so few departures, each one carries the only premium seats on the route that day. Allegiant Air fly the route nonstop in 2LNR's schedule data; the timetable and the reverse direction are below.

Schedule last confirmed September 6, 2026. Departure times come from 2LNR's schedule data; confirm with the airline before you book.

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696 mi

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Pittsburgh to Jacksonville flight schedule

Scheduled nonstop departures for PIT to JAX, last checked against our schedule feed on September 6, 2026. Airlines retime and cancel flights, so confirm with the airline before you book.

Scheduled nonstop departures from Pittsburgh (PIT) to Jacksonville (JAX)
Date	Flight	Airline	Departs PIT	Arrives JAX	Duration	Aircraft
Sun, Sep 13	G4 1144	Allegiant Air	12:09	14:09	2h	320
Sun, Sep 20	G4 1144	Allegiant Air	12:09	14:09	2h	320
Sun, Sep 27	G4 1144	Allegiant Air	12:09	14:09	2h	320
Sun, Oct 4	G4 1130	Allegiant Air	07:30	09:28	1h 58m	320
Sun, Oct 4	G4 1144	Allegiant Air	12:09	14:09	2h	320
Sun, Oct 11	G4 1144	Allegiant Air	12:09	14:09	2h	320
Sun, Oct 18	G4 1144	Allegiant Air	12:09	14:09	2h	320
Sun, Oct 25	G4 2732	Allegiant Air	12:00	13:58	1h 58m	320
Sun, Oct 25	G4 1144	Allegiant Air	12:09	14:09	2h	320

Showing all 9 scheduled PIT to JAX departures across the next 7 days with service. Later dates are on the interactive map.

Departure and arrival times are local at their own airport, so an arrival can fall on a different local date than the departure; the duration column is the true elapsed flying time. A dash means the airline has not filed that value in the schedule data we hold. Aircraft are IATA equipment codes as filed, and can change up to departure.

See every PIT to JAX date on the interactive map

The full PIT to JAX nonstop schedule

Allegiant Air fly the route nonstop in 2LNR's schedule data. This page carries the full PIT to JAX nonstop schedule, who operates each departure and how often it runs; the reverse direction is linked below.

See real availability

Confirmed upgrade and award seats on each PIT to JAX departure, checked against live inventory so you know what is open before you book.

Set an alert

Premium inventory turns over fast. Watch this route and 2LNR notifies you when space appears on a date you are tracking.

Plan on the map

See PIT to JAX on the interactive route map, with schedules, connections, and route statistics.

Airlines flying Pittsburgh to Jacksonville nonstop

Carriers operating PIT to JAX nonstop in the current schedule. 2LNR tracks confirmed upgrade and award space on each of them.

Allegiant Air (G4) route map

See PIT to JAX on the interactive map →

Frequently asked questions about PIT to JAX

How far is Jacksonville from Pittsburgh?

PIT to JAX covers about 696 miles nonstop. Flight times vary by aircraft and season; the schedule table on this page lists each scheduled departure with its own times.

Which airlines fly nonstop from PIT to JAX?

Allegiant Air is currently the only airline flying PIT to JAX nonstop. None of them is a carrier 2LNR reads inventory for, so this page carries the PIT to JAX schedule rather than a space claim.

How often does PIT to JAX operate?

The nonstop currently runs twice a week, on Allegiant Air. Thin schedules like this change by season, and an alert will catch anything added.

What time do flights from PIT to JAX depart?

Scheduled PIT to JAX nonstops in the next 7 days with service leave between 07:30 and 12:09, local time at Pittsburgh. The schedule table on this page lists every departure by date, with its arrival time and aircraft.

Does 2LNR show upgrade or award space on PIT to JAX?

Not on this route: none of Allegiant Air is a carrier 2LNR reads inventory for. The page carries the full PIT to JAX nonstop schedule and who flies each departure, and the reverse direction is linked below.

See the full PIT to JAX nonstop schedule

Every scheduled departure on this route, with who flies it. On the routes 2LNR does read inventory for, upgrade and award space shows by date, the next 14 days free on every product and the full horizon on Pro.

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