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1,365 nonstop flights · Aug 2025 – Jul 2026 · US DOT on-time records, all US airlines

Leave before 9 am: 9 in 10 depart on time. After 4 pm it’s 3 in 5.

Best time to leave 7–8 am 90% arrive on time from RDU
Best single flight B6 2625 RDU 07:00 → FLL 09:05 · 89% on time Avoid DL 1038 RDU 11:58 → FLL 14:04 · 81% 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).

6
7
8
9
10
11
12
13
14
15
16
17
18
19
RDU
89
90
79
84
36
67
% 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
Fort Lauderdale flights leaving RDU 6–7 pm: 1Close ×
B6 725 RDU 18:50 FLL 20:59 2h 08m 100 62% 2.0% 83 min

Airlines on this route

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

JetBlue 609 81% 2.0% 79 min
Delta (incl. Endeavor) 376 81% 1.1% 67 min
Spirit 181 65% 6.6% 78 min
Southwest 141 – 2.1% 65 min
Frontier 58 – 1.7% 83 min

Dimmed: fewer than 150 flights in the year, too few to rank.

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.

B6 2625 RDU 07:00 FLL 09:05 89%
DL 1038 RDU 11:58 FLL 14:04 81%
All 6 flights on this route →

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.

JetBlue RDU FLL 2h 09m 81% 2.0% 609 Flying now
Delta RDU FLL 2h 26m 81% 1.1% 376 Flying now
Frontier RDU FLL 2h 08m 70% 1.7% 58 Flying now
Southwest RDU FLL 2h 05m 76% 2.1% 141 Not flying now
Spirit RDU FLL 2h 15m 65% 6.6% 181 Not flying now
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