Route on-time record
ACY to FLL: most on-time flights and the best time to fly
Atlantic City (Atlantic City International Airport) to Fort Lauderdale (Fort Lauderdale Hollywood International Airport). 583 nonstop flights in Jun 2025 to May 2026, 73% arrived within 15 minutes and 5.5% were cancelled. The most reliable flight number was Spirit 250 at 6:30 AM.
Flying on a specific date? We’ll adjust for the month, the weekday and the forecast.
ACY → FLL
Atlantic City to Fort Lauderdale: 583 nonstop flights a year
On time (12 months)
73%
Cancelled
5.5%
avg delay 26 min
Best time to leave
Before 9 AM
90% on time vs 40% noon to 3 PM
Most reliable airline
Spirit
76% 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 · Spirit 250
6:30 AM → 9:08 AM2h 38m nonstop
Local times, typical schedule. Last flown 2026-05-01.
85%
chance on time
- On time (history)
- 82%
- Cancelled
- 0.0%
- Avg arrival delay
- 6 min
- Arrived on time 82% of the time (17 flights, Jun 2025 to May 2026).
- Leaves in this route's most on-time window (Before 9 AM: 90% on time; Noon to 3 PM: 40%).
- Short track record (17 flights), so its score leans on the airline's record at this hour.
Limited track record · 17 flights
Find Spirit 250 fares Opens this date on Aviasales#2 · Spirit 200
7:10 AM → 9:50 AM2h 40m nonstop
Local times, typical schedule. Last flown 2026-04-14.
74%
chance on time
- On time (history)
- 81%
- Cancelled
- 20.0%
- Avg arrival delay
- 15 min
- Arrived on time 81% of the time (75 flights, Jun 2025 to May 2026).
- Cancelled 20.0% of the time (19 of 95).
- Leaves in this route's most on-time window (Before 9 AM: 90% on time; Noon to 3 PM: 40%).
Moderate track record · 75 flights
Find Spirit 200 fares Opens this date on Aviasales#3 · Spirit 2053
8:31 PM → 11:20 PM2h 49m nonstop
Local times, typical schedule. Last flown 2026-03-11.
65%
chance on time
- On time (history)
- 62%
- Cancelled
- 17.5%
- Avg arrival delay
- 48 min
- Arrived on time 62% of the time (47 flights, Jun 2025 to May 2026).
- Cancelled 17.5% of the time (10 of 57).
- 70% of its delay minutes came from the plane arriving late from an earlier flight.
- Short track record (47 flights), so its score leans on the airline's record at this hour.
Limited track record · 47 flights
Find Spirit 2053 fares Opens this date on Aviasales#4 · Allegiant 3915
1:02 PM → 3:38 PM2h 36m nonstop
Local times, typical schedule. Last flown 2026-05-02.
52%
chance on time
- On time (history)
- 58%
- Cancelled
- 0.0%
- Avg arrival delay
- 20 min
- Arrived on time 58% of the time (24 flights, Jun 2025 to May 2026).
- Leaves in this route's least on-time window (Noon to 3 PM: 40% on time; Before 9 AM: 90%).
- Lands inside FLL's trouble window: 70% of its 20 ground stops and delay programs started between 1 PM and 7 PM.
- Short track record (24 flights), so its score leans on the airline's record at this hour.
Limited track record · 24 flights
Find Allegiant 3915 fares Opens this date on Aviasales#5 · Allegiant 3471
7:25 PM → 10:01 PM2h 36m nonstop
Local times, typical schedule. Last flown 2026-05-17.
35%
chance on time
- On time (history)
- 18%
- Cancelled
- 0.0%
- Avg arrival delay
- 51 min
- Arrived on time 18% of the time (28 flights, Jun 2025 to May 2026).
- 52% of its delay minutes came from the plane arriving late from an earlier flight.
- Short track record (28 flights), so its score leans on the airline's record at this hour.
Limited track record · 28 flights
Find Allegiant 3471 fares Opens this date on Aviasales#6 · Allegiant 3913
12:52 PM → 3:28 PM2h 36m nonstop
Local times, typical schedule. Last flown 2026-05-18.
32%
chance on time
- On time (history)
- 22%
- Cancelled
- 3.6%
- Avg arrival delay
- 70 min
- Arrived on time 22% of the time (27 flights, Jun 2025 to May 2026).
- Leaves in this route's least on-time window (Noon to 3 PM: 40% on time; Before 9 AM: 90%).
- Lands inside FLL's trouble window: 70% of its 20 ground stops and delay programs started between 1 PM and 7 PM.
- Short track record (27 flights), so its score leans on the airline's record at this hour.
Limited track record · 27 flights
Find Allegiant 3913 fares Opens this date on Aviasales
Airlines on this route
Season-adjusted chance of operating and arriving on time.
- Spirit Airlines76%
476 flights · 83% on time as flown · 6.1% cancel
- Allegiant Air49%
107 flights · 31% on time as flown · 4.0% cancel
On time by departure time
All airlines, scheduled local departure, Jun 2025 to May 2026.
- Before 9 AM90%
310 flights · avg delay 9 min
- Noon to 3 PM40%
66 flights · avg delay 51 min
- 6 to 9 PM64%
152 flights · avg delay 48 min
Best day: Tuesday (80%). Worst: Sunday (69%).
Smarter routing
Nearby airports that run more on time
ACY → PBI 79% chance on time
Atlantic City International Airport to Palm Beach International Airport · 371 flights a year · 42 mi from your airports · yours: 69%
PHL → MIA 75% chance on time
Philadelphia International Airport to Miami International Airport · 3,100 flights a year · 67 mi from your airports · yours: 69%
PHL → PBI 71% chance on time
Philadelphia International Airport to Palm Beach International Airport · 1,538 flights a year · 88 mi from your airports · yours: 69%
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
- Air traffic control and airport volume37%
- Late-arriving aircraft31%
- Airline (crew, maintenance, boarding)25%
- Severe weather7%
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
ACY to FLL questions
- What time of day is best to fly ACY to FLL?
- Before 9 AM: 90% of flights arrived on time, against 40% for departures noon to 3 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 ACY to FLL?
- Spirit, with a season-adjusted 76% chance of operating and arriving on time over 476 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 ACY to FLL?
- March (65% on time); the best was October (87%), 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 ACY
- FLL to ACY (return)
- ACY to MCO 82%
- ACY to PBI 83%
- ACY to TPA 82%
- ACY to RSW 77%
Live status: FAA delays and ground stops