Louisville to Ontario (SDF–ONT) — Airlines, Schedules & Connections
No flights match your filters.
No nonstop flights on this route. connecting options below.
While no nonstop service exists between SDF and ONT, connecting options are available through 26 hubs.
Connection Landscape
On-Time Performance
Other ways to reach Ontario from Louisville
| Metric | SDF→ONT | CVG→ONT | IND→ONT |
|---|---|---|---|
| Distance from SDF | – | 84 mi | 111 mi |
| Nonstop airlines | 0 | 3 | 1 |
| Weekly flights | 1 | 1 | 1 |
| Flight time | 3h 22m | 4h 20m | 3h 57m |
| Departure OTP | 40% | – | – |
Travel Essentials
SDF: EDT · ONT: PDT
When it's 6:00 PM in Louisville, it's 3:00 PM in Ontario.
SDF–ONT Quick Facts
Frequently Asked Questions
Flights from SDF to ONT
Louisville Muhammad Ali International Airport (SDF) and Ontario International Airport (ONT) are connected through multiple connecting hub airports.
SDF to ONT Flight Duration and Schedule
Nonstop flight time from SDF to ONT ranges from 3 hours 22 minutes. The route covers a distance of 1,792 miles (2,884 km). There are approximately 1 weekly flights outbound and 1 return, totaling 2 flights per week in both directions.
Connecting Options and Alternatives
26 one-stop connections are available, with the fastest taking approximately 5 hours via VNY. Two-stop connections are also available via intermediate hubs. Nearby alternative airports include Cincinnati / Covington (CVG), Indianapolis (IND) and Nashville (BNA).