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5,026 nonstop flights · Aug 2025 – Jul 2026 · US DOT on-time records, all US airlines

Leave before 9 am: 88% depart on time. After 4 pm it’s 64%.

Best time to leave 8–9 am 84% arrive on time from ORD
Best single flight UA 2414 ORD 10:37 → BNA 12:29 · 82% 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).

6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
ORD
87
91
87
76
81
81
79
68
75
75
71
68
63
62
56
66
61
% 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.
Southwest 307 75% 1.3% 67 min
United (incl. SkyWest, Republic) 2,447 72% 2.1% 72 min
American (incl. Envoy, PSA, SkyWest, Republic) 2,189 69% 3.2% 92 min
Spirit 19 – 0.0% 29 min
Frontier 64 – 3.1% 73 min

Dimmed: fewer than 150 flights in the year, too few to rank.

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 2414 ORD 10:37 BNA 12:29 82%

All 17 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.
AA 3973flown by Envoy ORD 06:40 BNA 08:23 1h 43m 72 88% 0.0% 39 min
UA 2175 ORD 07:10 BNA 08:51 1h 41m 72 79% 0.0% 73 min
AA 3439flown by Envoy ORD 08:29 BNA 10:11 1h 43m 72 86% 0.0% 52 min
UA 5304flown by SkyWest ORD 08:40 BNA 10:34 1h 54m 32 94% 3.1% 46 min
AA 1650 ORD 10:00 BNA 11:36 1h 37m 75 78% 2.7% 98 min
UA 2414 ORD 10:37 BNA 12:29 1h 52m 346 82% 0.9% 75 min
UA 5727flown by SkyWest ORD 12:29 BNA 14:14 1h 45m 31 73% 0.0% 77 min
UA 3634flown by Republic ORD 12:29 BNA 14:14 1h 45m 61 90% 1.6% 88 min
AA 6200flown by SkyWest ORD 13:41 BNA 15:25 1h 44m 72 59% 2.8% 90 min
UA 1928 ORD 14:12 BNA 15:57 1h 45m 37 65% 0.0% 93 min
UA 2142 ORD 14:12 BNA 15:57 1h 45m 82 69% 1.2% 61 min
UA 5665flown by SkyWest ORD 15:49 BNA 17:40 1h 51m 65 58% 4.6% 81 min
AA 4933flown by SkyWest ORD 17:05 BNA 18:54 1h 49m 42 51% 2.4% 74 min
AA 3383flown by Envoy ORD 17:11 BNA 18:54 1h 43m 30 63% 6.7% 79 min
UA 2784 ORD 17:58 BNA 19:44 1h 46m 72 63% 2.8% 97 min
AA 6326flown by SkyWest ORD 19:40 BNA 21:25 1h 45m 101 53% 9.9% 106 min
UA 2063 ORD 19:57 BNA 21:45 1h 48m 71 51% 5.6% 110 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 ORD BNA 1h 47m 72% 2.1% 2,447 Flying now
American ORD BNA 1h 43m 69% 3.2% 2,189 Flying now
Southwest ORD BNA 1h 35m 75% 1.3% 307 Not flying now
Frontier ORD BNA 1h 43m 74% 3.1% 64 Not flying now
Spirit ORD BNA – 79%few flights 0.0% 19 Not 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