Connect in the morning. The same one-hour layover misses 5% of the time at 8 am and 2 times in 5 at 8 pm.
Nonstops (seasonal or thin)
Nonstop details →Best connections, any airlines
Ranked by chance you reach Knoxville on time. Total trip = scheduled departure to arrival, layover included. Layovers up to 4 hours. Pick a connection for the details.
| AmericanDetails → | MCO 06:15 → CLT 08:04AA 461 | 3h 07m Charlotte | CLT 11:11 → TYS 12:34AA 5953 · flown by Piedmont | 6h 19m | 100% | 90% |
| DeltaDetails → | MCO 06:15 → ATL 07:52DL 1494 | 2h 13m Atlanta | ATL 10:05 → TYS 11:09DL 1743 | 4h 54m | 99% | 88% |
| AmericanDetails → | MCO 05:00 → CLT 06:45AA 1896 | 2h 30m Charlotte | CLT 09:15 → TYS 10:38AA 5950 · flown by Piedmont | 5h 38m | 99% | 86% |
| DeltaDetails → | MCO 05:30 → ATL 07:02DL 1548 | 1h 37m Atlanta | ATL 08:39 → TYS 09:38DL 1290 | 4h 08m | 97% | 85% |
| UnitedDetails → | MCO 08:55 → IAD 11:14UA 276 | 1h 36m Dulles | IAD 12:50 → TYS 14:27UA 6110 · flown by Mesa | 5h 32m | 99% | 81% |
| AmericanDetails → | MCO 10:03 → CLT 11:54AA 2084 | 2h 30m Charlotte | CLT 14:24 → TYS 15:42AA 5831 · flown by Piedmont | 5h 39m | 99% | 81% |
| UnitedDetails → | MCO 11:57 → IAH 13:29UA 1493 | 1h 16m Houston | IAH 14:45 → TYS 18:07UA 6211 · flown by Mesa | 6h 10m | 95% | 81% |
| SouthwestDetails → | MCO 07:35 → BNA 08:35WN 550 | 1h 37m Nashville | BNA 10:12 → TYS 12:02WN 4206 | 4h 27m | 100% | 80% |
| Tight connection: often missed | ||||||
| AmericanDetails → | MCO 11:40 → CLT 13:31AA 2073 | 53m Charlotte | CLT 14:24 → TYS 15:42AA 5831 · flown by Piedmont | 4h 02m | 64% | 53% |
| AmericanDetails → | MCO 15:45 → DFW 17:47AA 2143 | 47m Dallas-Fort Worth | DFW 18:34 → TYS 21:59AA 5453 · flown by PSA | 6h 14m | 31% | 21% |
| AmericanDetails → | MCO 19:40 → MIA 20:57AA 2147 | 48m Miami | MIA 21:45 → TYS 23:59AA 2716 | 4h 19m | 32% | 14% |
Same layover, different day-part
How often the first flight arrives too late to connect (45 min minimum), for one-ticket layovers of 45–80 minutes.
Delays build through the day, so an afternoon first leg eats the layover. A short connection is fine early in the morning and a gamble later on.
Mixing airlines
The table above includes two-ticket connections (marked “two tickets”), held to the 90-minute minimum. One ticket only →
Regional partners count as the airline that sells them: SkyWest flying Delta Connection is one Delta ticket.
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