1,140 nonstop flights · Aug 2025 – Jul 2026 · US DOT on-time records, all US airlines

No clear winner: United’s IAD → PVD flights land within a few points of 4 in 5 on time whatever the hour.

Best time to leave 8–9 am 85% arrive on time from IAD

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).

IAD

% 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.


United (incl. CommuteAir, GoJet, Mesa, Republic)	1,140	80%	2.1%	99 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.

No flight on this route ran 150+ times in the year.

All 8 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.


UA 4599flown by GoJet	IAD 08:15	PVD 09:43	1h 28m	26	88%	3.8%	25 min
UA 6155flown by Mesa	IAD 08:15	PVD 09:44	1h 29m	63	92%	0.0%	58 min
UA 4229flown by CommuteAir	IAD 08:15	PVD 09:45	1h 30m	10	90%	0.0%	53 min
UA 4492flown by GoJet	IAD 08:30	PVD 09:58	1h 28m	18	100%	0.0%	–
UA 6262flown by Mesa	IAD 12:35	PVD 14:05	1h 30m	62	87%	0.0%	36 min
UA 4310flown by CommuteAir	IAD 17:20	PVD 19:00	1h 40m	27	70%	0.0%	154 min
UA 6112flown by Mesa	IAD 17:20	PVD 18:59	1h 39m	31	80%	3.2%	210 min
UA 6142flown by Mesa	IAD 22:10	PVD 23:46	1h 36m	70	78%	7.1%	43 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.


United	IAD	PVD	1h 34m	80%	2.1%	1,140	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