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1,290 nonstop flights · Aug 2025 – Jul 2026 · US DOT on-time records, all US airlines

Leave before 9 am: 95% depart on time. After 4 pm it’s 3 in 4.

Best time to leave 6–7 am 95% arrive on time from RDU
Best single flight DL 1279 RDU 06:25 → TPA 08:18 · 94% on time Avoid DL 1275 RDU 18:07 → TPA 20:04 · 76% 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).

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RDU
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% 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.

Delta 650 86% 2.2% 83 min
Southwest 382 81% 1.6% 50 min
Frontier 258 80% 3.1% 74 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.

DL 1279 RDU 06:25 TPA 08:18 94%
DL 1275 RDU 18:07 TPA 20:04 76%

All 6 flights in the current schedule

Every flight that flew in the Jun 6 – Jul 31, 2026 schedule, with its record over Aug 2025 – Jul 2026. Times are local. Click a column to sort.

DL 1279 RDU 06:25 TPA 08:18 1h 53m 364 94% 2.2% 85 min
WN 2773 RDU 10:05 TPA 11:55 1h 50m 16 88% 0.0% 56 min
F9 2729 RDU 10:28 TPA 12:23 1h 55m 42 90% 4.8% 23 min
WN 4442 RDU 13:20 TPA 15:15 1h 55m 34 82% 0.0% 63 min
DL 1275 RDU 18:07 TPA 20:04 1h 56m 267 76% 2.2% 84 min
F9 3371 RDU 22:34 TPA 00:35 2h 01m 118 77% 2.5% 87 min

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.

Delta RDU TPA 1h 54m 86% 2.2% 650 Flying now
Southwest RDU TPA 1h 55m 81% 1.6% 382 Flying now
Frontier RDU TPA 1h 59m 80% 3.1% 258 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