Showing United only (incl. its regional partners)All airlines ×

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

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

Best time to leave 9–10 am 88% arrive on time from DEN

Best single flight UA 2643 DEN 09:45 → BDL 15:37 · 88% on time Avoid UA 2254 DEN 17:53 → BDL 23:44 · 74% 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).

DEN

% 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.

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.


UA 2643	DEN 09:45	BDL 15:37	88%
UA 2254	DEN 17:53	BDL 23:44	74%

All 3 United 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 2643	DEN 09:45	BDL 15:37	3h 52m	293	88%	0.3%	47 min
UA 1544	DEN 17:53	BDL 23:44	3h 51m	35	63%	0.0%	66 min
UA 2254	DEN 17:53	BDL 23:44	3h 51m	242	74%	1.2%	62 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	DEN	BDL	3h 49m	81%	0.8%	727	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