Lexington to Ontario (LEX–ONT) — Airlines, Schedules & Connections

LEX Airport Page →
1,854 mi airlines 0/wk
On-time Some delays Frequent delays
Connecting Flight Schedule 25 1-stop flights Verified 3w ago
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  Flight Airline AC Dep Arr Dur OTP Sched  
✈ Nonstop

No flights match your filters.

No nonstop flights on this route. connecting options below.

✦ 1-STOP More options, longer trips
✧ 2-STOP Loading... Reach the hardest destinations
Lexington to Ontario
Connecting service available through multiple hubs.
1,854 mi 4h 14m nonstop -3h behind 25 1-stop hubs

While no nonstop service exists between LEX and ONT, connecting options are available through 25 hubs.

Also explore LEX Routes ONT Routes LEX Live Flights ONT Live Flights LEX Delays ONT Delays
Connections

Connection Landscape

Beyond nonstop. 1-stop and 2-stop options for LEX to ONT.
1-STOP
One-Stop Connections
25
Hubs
~5h
Fastest
~20h
Longest
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
354
Candidates
Two-stop connections loaded in the connections tab above.
Connections computed from published schedules with minimum connection time verification. Use the interactive explorer above the fold to filter by airline, tier, and layover time.
Alternatives

Other ways to reach Ontario from Lexington

Nearby airports with service to Ontario International Airport.
Metric LEX→ONT SDF→ONT CVG→ONT
Distance from LEX – 62 mi 70 mi
Nonstop airlines 0 2 3
Weekly flights 0 2 4
Flight time 4h 14m 3h 36m 4h 39m
Departure OTP 86% – –
Louisville (SDF) to Ontario flights · Cincinnati / Covington (CVG) to Ontario flights · Indianapolis (IND) to Ontario flights
Airports within 200 miles of LEX with service to Ontario International Airport.
Know before you go

Travel Essentials

Practical planning for this route.
Time Difference
-3h
Ontario is 3 hours behind Lexington.
LEX: EDT · ONT: PDT

When it's 6:00 PM in Lexington, it's 3:00 PM in Ontario.
Distance & Flight Time
1,854 mi / 2,983 km
Nonstop flight time is approximately 4h 14m.
Facts

LEX–ONT Quick Facts

Key statistics for the Lexington to Ontario route.
Route details
Distance1,854 mi / 2,983 km
Flight time4h 14m
Time difference-3 hours
Airlines (nonstop)0
1-stop connections25 hubs
Origin: LEX
Full nameBlue Grass Airport
IATA / ICAOLEX / KLEX
TimezoneAmerica/New_York
Passengers/yr1.6M
Elevation979 ft / 298 m
Destination: ONT
Full nameOntario International Airport
IATA / ICAOONT / KONT
TimezoneAmerica/Los_Angeles
Passengers/yr7.0M
Elevation944 ft / 288 m
FAQ

Frequently Asked Questions

Common questions about LEX to ONT flights.
Nonstop flights from Blue Grass Airport to Ontario International Airport take approximately 4h 14m. The route covers 1,854 miles.
Yes, 1-stop connections are available through MEM, BNA, LIT, SLC, MDW, GSO, IAH, DAL, VNY, AUS, CVG, HOU, MCO, BWI, PBI, PHL, BOS, FLL, MIA, ATL, DEN, CLT, ORD, DFW and LAS. These options provide additional schedule flexibility.
Ontario is 3 hours behind Lexington.
Nearby alternatives include SDF, CVG and IND. See the Alternatives section for a full comparison.
Click the 'Search Flights' button to check availability and prices on Google Flights. You can also compare airlines and schedules on this page to find the best option.
See the On-Time Performance section for the latest delay data at both airports. This shows departure and arrival reliability to help you plan.
Route data is updated regularly from official airline schedules. On-time performance data comes from recent airport delay snapshots.

Flights from LEX to ONT

Blue Grass Airport (LEX) and Ontario International Airport (ONT) are connected through multiple connecting hub airports.

LEX to ONT Flight Duration and Schedule

Nonstop flight time from LEX to ONT ranges from 4 hours 14 minutes. The route covers a distance of 1,854 miles (2,983 km).

Connecting Options and Alternatives

25 one-stop connections are available, with the fastest taking approximately 5 hours via MEM. Two-stop connections are also available via intermediate hubs. Nearby alternative airports include Louisville (SDF), Cincinnati / Covington (CVG) and Indianapolis (IND).