Tickets
Any day
5,268 nonstop flights · Aug 2025 – Jul 2026 · US DOT on-time records, all US airlines

Leave before 9 am: 83% depart on time. After 4 pm it’s 2 in 3.

Best time to leave 5–6 am 83% arrive on time from MKE
Best single flight UA 5799 MKE 05:00 → ORD 05:59 · 81% on time Avoid UA 5648 MKE 17:29 → ORD 18:40 · 51% 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).

5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
MKE
70
70
68
55
% 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
Chicago flights leaving MKE 1–2 pm: 3Close ×
AA 6261flown by SkyWest MKE 13:28 ORD 14:43 1h 15m 109 69% 4.6% 118 min
UA 4748flown by SkyWest MKE 13:30 ORD 14:40 1h 10m 37 64% 2.7% 122 min
UA 5617flown by SkyWest MKE 13:30 ORD 14:40 1h 10m 35 55% 5.7% 52 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.

United (incl. SkyWest, Republic) 3,078 70% 4.3% 89 min
American (incl. Envoy, PSA, SkyWest, Republic) 2,190 69% 4.6% 102 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 5799flown by SkyWest MKE 05:00 ORD 05:59 81%
UA 4803flown by SkyWest MKE 07:50 ORD 09:00 78%
UA 5402flown by SkyWest MKE 08:50 ORD 10:00 74%
UA 4740flown by SkyWest MKE 11:55 ORD 13:05 69%
UA 5640flown by SkyWest MKE 15:12 ORD 16:23 65%
· · ·
UA 5648flown by SkyWest MKE 17:29 ORD 18:40 51%
All 20 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 MKE ORD 1h 10m 70% 4.3% 3,078 Flying now
American MKE ORD 1h 12m 69% 4.6% 2,190 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