Louisville to Decatur (SDF–DEC) — Airlines, Schedules & Connections

SDF Airport Page →
204 mi airlines charter/private
On-time Some delays Frequent delays
Connecting Flight Schedule 2 1-stop flights Verified 2h ago
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  Flight Airline AC Dep Arr Dur OTP Sched  
✈ Nonstop

No flights match your filters.

No scheduled airline flights on this route — it's flown by charter / private operators (). No nonstop flights on this route. connecting options below.

✦ 1-Stop connections via 2 hubs
ORD Chicago 4h AAACAS → UA Chicago (ORD) to Decatur flights
FLL Fort Lauderdale ~5h 31m G4NK → Fort Lauderdale (FLL) to Decatur flights
✦ 1-STOP More options, longer trips
✧ 2-STOP Loading... Reach the hardest destinations
Louisville to Decatur
Connecting service available through multiple hubs.
204 mi 1h 32m nonstop -1h behind

While no nonstop service exists between SDF and DEC, 1-stop connecting options are available.

Also explore SDF Routes DEC Routes SDF Live Flights DEC Live Flights SDF Delays
All flights from Decatur (DEC) Decatur to Louisville flights
Connections

Connection Landscape

1-stop and 2-stop options for SDF to DEC.
1-STOP
One-Stop Connections
2
Hubs
~4h
Fastest
~5h
Longest
ORD ~4h 0m FLL ~5h 31m
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
32
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.
Reliability

On-Time Performance

What to expect at each end of your journey.
Outbound
SDF → DEC
86%
Generally reliable. Most flights run on time.
Departing
86%
Return
DEC → SDF
82%
Generally reliable. Most flights run on time.
Arriving
82%
OTP = percentage of flights arriving within 15 min of schedule. Based on airport-level delay snapshots. SDF delays →
Know before you go

Travel Essentials

Practical planning for this route.
Time Difference
-1h
Decatur is 1 hour behind Louisville.
SDF: EDT · DEC: CDT

When it's 6:00 PM in Louisville, it's 5:00 PM in Decatur.
Distance & Flight Time
204 mi / 328 km
Nonstop flight time is approximately 1h 32m gate to gate.
Facts

SDF–DEC Quick Facts

Key statistics for the Louisville to Decatur route.
Route details
Distance204 mi / 328 km
Flight time1h 32m
Time difference-1 hour
Airlines (nonstop)0
1-stop connectionsAvailable
Origin: SDF
Full nameLouisville Muhammad Ali International Airport
IATA / ICAOSDF / KSDF
TimezoneAmerica/New_York
Passengers/yr4.7M
Elevation501 ft / 153 m
Destination: DEC
Full nameDecatur Airport
IATA / ICAODEC / KDEC
TimezoneAmerica/Chicago
Passengers/yr0.0M
Elevation682 ft / 208 m
FAQ

Frequently Asked Questions

Common questions about SDF to DEC flights.
Nonstop flights from Louisville Muhammad Ali International Airport to Decatur Airport take about 1h 32m gate to gate. The route covers 204 miles.
Yes, 1-stop connections are available, ranked by layover time. Common connecting points include Chicago O'Hare.
Decatur is 1 hour behind Louisville.
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 SDF to DEC

Louisville Muhammad Ali International Airport (SDF) and Decatur Airport (DEC) are connected through multiple connecting hub airports.

SDF to DEC Flight Duration and Schedule

Nonstop flight time from SDF to DEC is about 1 hours 32 minutes gate to gate. The route covers a distance of 204 miles (328 km).

Connecting Options and Alternatives

1-stop connecting options are also available, commonly via Chicago O'Hare. Two-stop connections are also available via intermediate hubs.