What is the longest flight from SDF?

The longest nonstop route in FlightQ's current SDF schedule set is SDF to SFO, about 1,985 miles with an estimated block time of ~4h 41m.

How are the longest SDF flights ranked?

Routes are ranked by great-circle distance between the origin and destination airports. Flight times are estimates unless a route page has tracked duration data.

Are these guaranteed live routes?

The list is built from FlightQ's current schedule capture. Airlines change timetables often, so always confirm dates and availability before booking.

Where can I fly from?/SDF/Longest flights

Longest flights from SDF

Louisville Muhammad Ali International Airport in Louisville, United States has 54 nonstop destinations in the current FlightQ schedule set. This page ranks the farthest routes by airport-to-airport distance and adds airlines, frequency, and estimated flight time.

Schedule snapshot checked Jun 15, 2026.

The longest listed nonstop flight from SDF is to , about with an estimated block time of .

Farthest nonstop routes

Longest nonstop flights from SDF
#	Route	Distance	Est. time	Airlines	Frequency
1	SDF to SFO San Francisco, United States	1,985 mi	~4h 41m	Breeze	2×/wk
2	SDF to LAX Los Angeles, United States	1,838 mi	~4h 23m	Breeze	2×/wk
3	SDF to LAS Las Vegas, United States	1,620 mi	~3h 56m	Southwest Airlines	1/day
4	SDF to PHX Phoenix, United States	1,503 mi	~3h 41m	Southwest Airlines	1/day
5	SDF to QRO Queretaro, Mexico	1,488 mi	~3h 39m	ATAeronaves TSM	weekly
6	SDF to ELP El Paso, United States	1,245 mi	~3h 9m	SWSierra West Airlines	weekly
7	SDF to SLW Saltillo, Mexico	1,244 mi	~3h 9m	ATAeronaves TSM	2×/wk
8	SDF to DEN Denver, United States	1,021 mi	~2h 41m	United Airlines, Southwest Airlines	3-4/day
9	SDF to MIA Miami, United States	912 mi	~2h 28m	American Airlines	1-2/day
10	SDF to FLL Fort Lauderdale, United States	897 mi	~2h 26m	Allegiant Air	3×/wk
11	SDF to RSW Fort Myers, United States	837 mi	~2h 19m	Breeze	2×/wk
12	SDF to BOS Boston, United States	827 mi	~2h 17m	American Airlines, Delta Air Lines	2/day
13	SDF to PGD Punta Gorda, United States	807 mi	~2h 15m	Allegiant Air	1/day
14	SDF to HOU Houston, United States	803 mi	~2h 14m	Southwest Airlines	1/day
15	SDF to IAH Houston, United States	788 mi	~2h 13m	United Airlines	3/day
16	SDF to SRQ Sarasota/Bradenton, United States	767 mi	~2h 10m	Allegiant Air	2×/wk
17	SDF to BDL Hartford, United States	737 mi	~2h 6m	Breeze	2×/wk
18	SDF to DFW Dallas, United States	732 mi	~2h 6m	American Airlines	5-6/day
19	SDF to PIE St Petersburg-Clearwater, United States	731 mi	~2h 5m	Allegiant Air	2×/wk
20	SDF to TPA Tampa, United States	729 mi	~2h 5m	Southwest Airlines, Breeze	1-2/day
21	SDF to DAL Dallas, United States	725 mi	~2h 5m	Southwest Airlines	1/day
22	SDF to MCO Orlando, United States	720 mi	~2h 4m	Southwest Airlines	2-3/day
23	SDF to SFB Orlando, United States	699 mi	~2h 2m	Allegiant Air	3×/wk
24	SDF to OKC Oklahoma City, United States	684 mi	~2h	Southwest Airlines	weekly
25	SDF to JFK New York, United States	660 mi	~1h 57m	UUIA	weekly

Distance is great-circle mileage. Estimated time uses a standard block-time model until a route has enough tracked duration data on its route guide.

Longest flights from SDF

Longest flights from SDF

Farthest nonstop routes

Full route map

FAQ

What is the longest flight from SDF?

How are the longest SDF flights ranked?

Are these guaranteed live routes?