323 nonstop flights · Aug 2025 – Jul 2026 · US DOT on-time records, all US airlines

The best bet has a stop: Southwest via Austin (5h 40m) reaches Jacksonville on time 86% of the time, against 74% on the nonstop.

Best time to leave 3–4 pm 77% arrive on time from PHX

Best single flight AA 2844 PHX 16:09 → JAX 23:15 · 74% on time

Time of day × airport

Share of this route’s flights leaving within 15 minutes, by airport and scheduled departure hour, over Aug 2025 – Jul 2026. Blank: no flights then (or fewer than 40 in the year).

PHX

% of this route’s flights leaving within 15 min (small number: flights in the Jun 6 – Jul 31, 2026 schedule): 85+75–8465–7455–64under 55

Pick an hour to see this route’s flights leaving then.

Airlines on this route

Arriving within 15 minutes. Regional flights count under the airline that sells them. Pick an airline to see its flights.


American	323	74%	0.6%	71 min

Flights, best and worst

Flights in the Jun 6 – Jul 31, 2026 schedule that ran 150+ times in the year. Times are local. Pick a flight for its history.


AA 2844	PHX 16:09	JAX 23:15	74%

Nonstops by airline and airport

Arriving within 15 minutes, Aug 2025 – Jul 2026. Pick a row to see that airline’s flights on that airport pair.


American	PHX	JAX	4h 06m	74%	0.6%	323	Flying now

Alternatives with one stop

All connections →


Southwest Details →	PHX 05:30 → AUS 09:45WN 4548	55m Austin	AUS 10:40 → JAX 14:10WN 320	5h 40m	97%	86%
Delta Details →	PHX 23:59 → ATL 06:39DL 929	46m Atlanta	ATL 07:25 → JAX 08:35 +1DL 2328	5h 36m	76%	65%

Flying on a particular day? Pick a date above and the same ranking uses our forecast odds for each flight that day: Tomorrow.

About this data: US DOT on-time records, Aug 2025 – Jul 2026, all US airlines; regional flights count under the airline that sells them. Schedules (which flights and connections exist, and their times) are as of Jun 6 – Jul 31, 2026; seasonal flights outside that window aren’t ranked. Rebuilt monthly. JSON