3,307 nonstop flights · Aug 2025 – Jul 2026 · US DOT on-time records, all US airlines

Leave before 9 am: 96% depart on time. After 4 pm it’s 63%.

Best time to leave 6–7 am 95% arrive on time from OMA

Best single flight UA 1442 OMA 06:00 → DEN 06:49 · 94% on time Avoid F9 1127 OMA 20:15 → DEN 21:08 · 70% 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).

OMA

% 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. SkyWest)	1,689	82%	0.5%	75 min
Southwest	1,392	73%	0.4%	61 min
Frontier	226	70%	0.0%	128 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.


UA 1442	OMA 06:00	DEN 06:49	94%
UA 1943	OMA 17:27	DEN 18:15	71%
F9 1127	OMA 20:15	DEN 21:08	70%

All 14 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.


United	OMA	DEN	1h 55m	82%	0.5%	1,689	Flying now
Southwest	OMA	DEN	1h 40m	73%	0.4%	1,392	Flying now
Frontier	OMA	DEN	1h 51m	70%	0.0%	226	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