F91549Frontier Airlines · JAX → ATL
live · 30m ago
Route confirmed Frontier Airlines

F91549 JacksonvilleJAX · 19:46 AtlantaATL · 21:21

F91549 by Frontier Airlines flies from Jacksonville (JAX) to Atlanta (ATL).

Right nowNext departure today Operates daily
18:20

scheduled from JAX

⚖ F91549 typically leaves +11 and lands −29. The air wins minutes back.
Typical gate push+11 minmedian posted departure
Typical arrival−29 minmedian over 13 operations
Wins back in air~40 minmedian gate push vs arrival · how planes make up time → Cancellation0 in 14tracked operations · cancellation odds calculator →

Where the minutes go

last 7 operations · gate push → arrival
0+30+60+90 min
10-31
−2 gate · −39 arrival
10-30
+32 gate
10-29
+15 gate · −20 arrival
10-28
+3 gate · −32 arrival
10-27
+11 gate · −22 arrival
10-26
+10 gate · −39 arrival
10-25
+38 gate · +2 arrival

The bar is how late it left the gate; the ring is where it actually arrived. Board clocks, not estimates.

The last 30 days

arrival outcome per operation

median arrival −29 min · 0 cancelled · 14 operations tracked

The route today

live boards
JAXJacksonvilleOn-time likelyJAX delay board →
ATLAtlantaOn-time likelyATL delay board →
JAX→ATLevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Delay & cancellation outlook for this flight

Measured, 90-day sample
34%Chance of 15+ min delay
0.9%Chance of cancellation
+7 minTypical airport delay in this weather

Conditions at JAX and ATL are near their clear-air norm right now, so this reflects the route's recent baseline rather than a weather penalty. These figures come from both airports' records under conditions like today's, over the last 90 days.

Pro Flight Search tracking, 90 days · the weather × delay correlation study → · live weather risk by airport →

Tomorrow on this route

Forecast

Jacksonville to Atlanta with Frontier Airlines · Sun 1 Nov, local date

Outlook: about usual
Chance a departure leaves 60+ min late
8.8%1.2× usual

Forecast weather: 70% chance of rain at Jacksonville

No cancellation outlook here: this airport's board does not publish cancellations reliably.

Forecast: WeatherTomorrow · incl. data from ECMWF (CC BY 4.0, modified) · About 1 departures a day on this route with this airline. · Expected values for tomorrow from a forecast model, kept apart from today's measured figures.

When it flies

scheduled departures
061422
M
T
W
T
F
S
S

Each mark is a scheduled departure at its origin-local time. Today is highlighted.

Other Jacksonville to Atlanta flights today

same route · Frontier Airlines
F93083departs 20:07

If F91549 is cancelled, this is the other Frontier Airlines nonstop flight from Jacksonville to Atlanta on the same day, with scheduled departure times in JAX local time. Most flights that show a delay still operate. Rebooking usually helps only when that delay is very large. Every airline on this route →

How F91549 actually runs

Pro Flight Search has tracked every published board update for F91549 across the JAX and ATL boards: schedule changes, gate pushes and actual clocks. Usually lands ~11 min early. Based on 13 confirmed landings · 12/13 within 15 min of schedule. Pushes back late but makes up time in the air.

The verdict above is that record speaking, so it reflects how F91549 operates rather than what the timetable promises. Numbers refresh as new flights operate.

Technical record

How this operation is measured

board clocksaircraft

Board log

scheduled → actual, per operation
10-31JAX 19:46 19:44 (−2)ATL 21:21 20:42 (−39)
10-30JAX 21:05 21:37 (+32)ATL
10-29JAX 19:03 19:18 (+15)ATL 20:27 20:07 (−20)
10-28JAX 19:03 19:06 (+3)ATL 20:27 19:55 (−32)
10-27JAX 19:03 19:14 (+11)ATL 20:27 20:05 (−22)
10-26JAX 19:46 19:56 (+10)ATL 21:21 20:42 (−39)
10-25JAX 18:20 18:58 (+38)ATL 19:46 19:48 (+2)
10-24JAX 19:46 19:44 (−2)ATL 21:21 20:42 (−39)
10-23JAX 19:46 20:03 (+17)ATL 21:21 20:56 (−25)
10-22JAX 18:20 18:29 (+9)ATL 19:46 19:11 (−35)
10-21JAX 19:46 20:00 (+14)ATL 21:21 20:52 (−29)
10-20JAX 19:46 20:40 (+54)ATL 21:21 21:27 (+6)
10-19JAX 19:46 19:50 (+4)ATL 21:21 20:39 (−42)
10-18JAX ATL 19:46 19:17 (−29)

Aircraft

Recent tails: N364FR, N317FR, N365FR, N366FR.

Board clocks recorded as JAX and ATL published them.

Planning around F91549? 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: F91549 Jacksonville to Atlanta on-time performance, measured from the JAX and ATL airport boards.

Canonical URL
https://proflightsearch.com/flight/F91549
How we measure this →