2,557 nonstop flights · Aug 2025 – Jul 2026 · US DOT on-time records, all US airlines

Leave before 9 am: 84% depart on time. After 4 pm it’s 7 in 10.

Best time to leave 9–10 pm 87% arrive on time from ORD

Best single flight UA 4436 ORD 12:45 → SGF 14:32 · 72% on time Avoid AA 3626 ORD 17:29 → SGF 19:17 · 72% 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).

ORD

% 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

Springfield flights leaving ORD 9–10 pm: 1Close ×


UA 4451flown by GoJet	ORD 21:30	SGF 23:27	1h 57m	61	87%	11.5%	91 min

Airlines on this route

Arriving within 15 minutes. Regional flights count under the airline that sells them. Pick an airline to see its flights.


American (incl. Envoy, SkyWest)	1,264	77%	2.8%	67 min
United (incl. GoJet, SkyWest)	1,293	70%	4.2%	86 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 4436flown by GoJet	ORD 12:45	SGF 14:32	72%
AA 3626flown by Envoy	ORD 17:29	SGF 19:17	72%

All 10 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.


American	ORD	SGF	1h 47m	77%	2.8%	1,264	Flying now
United	ORD	SGF	1h 53m	70%	4.2%	1,293	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