Route on-time record
FLL to ACY: most on-time flights and the best time to fly
Fort Lauderdale (Fort Lauderdale Hollywood International Airport) to Atlantic City (Atlantic City International Airport). 579 nonstop flights in Jun 2025 to May 2026, 73% arrived within 15 minutes and 5.0% were cancelled. The most reliable flight number was Allegiant 3912 at 9:20 AM.
Flying on a specific date? We’ll adjust for the month, the weekday and the forecast.
FLL → ACY
Fort Lauderdale to Atlantic City: 579 nonstop flights a year
On time (12 months)
73%
Cancelled
5.0%
avg delay 17 min
Best time to leave
Before 9 AM
87% on time vs 39% after 9 PM
Most reliable airline
Allegiant
69% chance on time
Fares open on our travel partner (Aviasales). Pick the flight number you chose here.
Most reliable nonstop flights
Ranked by the chance the flight operates and arrives within 15 minutes of schedule, from Jun 2025 to May 2026 records.
#1 · Allegiant 3912
9:20 AM → 12:02 PM2h 42m nonstop
Local times, typical schedule. Last flown 2026-05-18.
64%
chance on time
- On time (history)
- 50%
- Cancelled
- 3.6%
- Avg arrival delay
- 24 min
- Arrived on time 50% of the time (26 flights, Jun 2025 to May 2026).
- Departs outside FLL's trouble window (1 PM to 7 PM, when 70% of its 20 ground stops and delay programs started).
- Short track record (26 flights), so its score leans on the airline's record at this hour.
Limited track record · 26 flights
Find Allegiant 3912 fares Opens this date on Aviasales#2 · Allegiant 3470
3:53 PM → 6:35 PM2h 42m nonstop
Local times, typical schedule. Last flown 2026-05-17.
60%
chance on time
- On time (history)
- 46%
- Cancelled
- 0.0%
- Avg arrival delay
- 29 min
- Arrived on time 46% of the time (28 flights, Jun 2025 to May 2026).
- Departs inside FLL's trouble window: 70% of its 20 ground stops and delay programs started between 1 PM and 7 PM.
- Short track record (28 flights), so its score leans on the airline's record at this hour.
Limited track record · 28 flights
Find Allegiant 3470 fares Opens this date on Aviasales
Airlines on this route
Season-adjusted chance of operating and arriving on time.
- Allegiant Air69%
107 flights · 64% on time as flown · 3.7% cancel
On time by departure time
All airlines, scheduled local departure, Jun 2025 to May 2026.
- Before 9 AM87%
163 flights · avg delay 8 min
- 9 AM to noon79%
63 flights · avg delay 13 min
- 6 to 9 PM82%
204 flights · avg delay 13 min
- After 9 PM39%
107 flights · avg delay 39 min
Best day: Tuesday (77%). Worst: Sunday (69%).
Smarter routing
Nearby airports that run more on time
PBI → ACY 76% chance on time
Palm Beach International Airport to Atlantic City International Airport · 371 flights a year · 42 mi from your airports · yours: 70%
PBI → PHL 75% chance on time
Palm Beach International Airport to Philadelphia International Airport · 1,537 flights a year · 88 mi from your airports · yours: 70%
MIA → PHL 74% chance on time
Miami International Airport to Philadelphia International Airport · 3,096 flights a year · 67 mi from your airports · yours: 70%
On time by month
All airlines, Jun 2023 to May 2026. Several years per month, so one stormy season doesn't define a month. Travel-month estimates use this seasonal pattern.
What delays this route
- Airline (crew, maintenance, boarding)44%
- Air traffic control and airport volume28%
- Late-arriving aircraft26%
- Severe weather2%
Share of delay minutes by the cause airlines report to the US DOT.
Historical odds, not a guarantee. Built from the US DOT Bureau of Transportation Statistics on-time reports (Jun 2025 to May 2026), FAA ground stop and delay program advisories, and 20 years of airport weather observations. Covers US airlines that report to the DOT; schedules are flights operated recently, so confirm times when you book. ATIS Alerts is not affiliated with any airline. Fares are what Aviasales travelers saw in recent searches (USD, one way, 1 adult), not live quotes; the partner site shows the current price. Fare links go to our travel partner and may earn us a commission at no cost to you. Affiliate disclosure
FLL to ACY questions
- What time of day is best to fly FLL to ACY?
- Before 9 AM: 87% of flights arrived on time, against 39% for departures after 9 PM. Later flights inherit delays from earlier ones, so the first departures of the day usually run best.
- Which airline is most on time from FLL to ACY?
- Allegiant, with a season-adjusted 69% chance of operating and arriving on time over 107 flights. The adjustment compares each airline with what the route did in the months it flew, so a carrier that skipped a stormy month gets no free credit.
- What is the worst month for delays on FLL to ACY?
- March (58% on time); the best was September (88%), averaged over Jun 2023 to May 2026.
- Is this a prediction for my flight?
- No. These are historical odds from the US DOT on-time reports, FAA advisories and airport weather records. Check your flight status and the FAA delay board on the day you fly.
More routes from FLL
- ACY to FLL (return)
- FLL to ATL 71%
- FLL to EWR 70%
- FLL to LGA 66%
- FLL to JFK 69%
- FLL to BOS 66%
- FLL to ORD 69%
- FLL to PHL 73%
- FLL to BWI 73%
- FLL to CLT 78%
- FLL to DFW 72%
- FLL to IAH 82%
- FLL to DTW 73%
Live status: FAA delays and ground stops