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Showing United only (incl. its regional partners)All airlines ×
1,178 nonstop flights · Aug 2025 – Jul 2026 · US DOT on-time records, all US airlines

Leave before 9 am: 93% depart on time. After 4 pm it’s 3 in 4.

Best time to leave 8–9 am 92% arrive on time from DEN
Best single flight UA 605 DEN 08:00 → BNA 11:42 · 91% on time Avoid UA 1300 DEN 17:30 → BNA 21:13 · 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).

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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.

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 605 DEN 08:00 BNA 11:42 91%
UA 355 DEN 09:50 BNA 13:33 83%
UA 1300 DEN 17:30 BNA 21:13 74%

All 5 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 605 DEN 08:00 BNA 11:42 2h 42m 188 91% 0.0% 62 min
UA 355 DEN 09:50 BNA 13:33 2h 43m 189 83% 1.1% 47 min
UA 1048 DEN 09:50 BNA 13:33 2h 43m 37 81% 0.0% 31 min
UA 1109 DEN 13:50 BNA 17:34 2h 44m 117 72% 0.0% 57 min
UA 1300 DEN 17:30 BNA 21:13 2h 43m 305 74% 0.7% 73 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 BNA 2h 42m 80% 0.4% 1,178 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