Allentown/Bethlehem to Louisville (ABE–SDF) — Airlines, Schedules & Connections

ABE Airport Page →
575 mi airlines charter/private
On-time Some delays Frequent delays
Connecting Flight Schedule 13 1-stop flights Verified 3mos ago
Also flown by charter / private operators: NetJets Aviation.
Nonstop Charter / private 1-Stop 2-Stop Hide separate tickets Hide overnight Hide codeshares
  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.

Last scheduled nonstop: Apr 2026.

✦ 1-Stop connections via 10 hubs
ATL Atlanta 4h 28m AMDLKE → AFAMDL Atlanta (ATL) to Louisville flights
CLT Charlotte 4h 34m AA → AA Charlotte (CLT) to Louisville flights
PHL Philadelphia 4h 43m AA → 5XAAEI Philadelphia (PHL) to Louisville flights
SFB Orlando 5h 50m G4 → G4 Orlando (SFB) to Louisville flights
PGD Punta Gorda 5h 53m G4 → G4 Punta Gorda (PGD) to Louisville flights
ORD Chicago 5h 53m AAG7NZ → AAACAS Chicago (ORD) to Louisville flights
DEN Denver 7h 28m G4 → UAWN Denver (DEN) to Louisville flights
MCO Orlando 7h 28m G4 → WN Orlando (MCO) to Louisville flights
BNA Nashville 8h G4 → WN Nashville (BNA) to Louisville flights
FLL Fort Lauderdale 12h 33m G4 → G4 Fort Lauderdale (FLL) to Louisville flights
✦ 1-STOP More options, longer trips
✧ 2-STOP Loading... Reach the hardest destinations
Allentown/Bethlehem to Louisville
Connecting service available through multiple hubs.
575 mi 1h 36m nonstop

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

Also explore ABE Routes SDF Routes ABE Live Flights SDF Live Flights ABE Delays SDF Delays
All flights from Louisville (SDF) Louisville to Allentown/Bethlehem flights
Connections

Connection Landscape

1-stop and 2-stop options for ABE to SDF.
1-STOP
One-Stop Connections
13
Hubs
~4h
Fastest
~23h
Longest
ATL ~4h 28m CLT ~4h 34m PHL ~4h 43m SFB ~5h 50m PGD ~5h 53m
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
327
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
ABE → SDF
100%
Generally reliable. Most flights run on time.
Departing
100%
Arriving
82%
Return
SDF → ABE
100%
Generally reliable. Most flights run on time.
Departing
100%
Arriving
100%
OTP = percentage of flights arriving within 15 min of schedule. Based on airport-level delay snapshots. ABE delays → SDF delays →
Alternatives

Other ways to reach Louisville from Allentown/Bethlehem

Nearby airports with service to Louisville Muhammad Ali International Airport.
Metric ABE→SDF TTN→SDF PHL→SDF
Distance from ABE – 42 mi 55 mi
Nonstop airlines – 1 10
Weekly flights – – 50
Flight time 1h 36m 1h 17m 1h 36m
Departure OTP 100% – –
Ewing Township (TTN) to Louisville flights · Philadelphia (PHL) to Louisville flights · Newark (EWR) to Louisville flights
Airports within 200 miles of ABE with service to Louisville Muhammad Ali International Airport.
Know before you go

Travel Essentials

Practical planning for this route.
Time Difference
0h
Louisville is 0 hours the same as Allentown/Bethlehem.
ABE: EDT · SDF: EDT

When it's 6:00 PM in Allentown/Bethlehem, it's 6:00 PM in Louisville.
Distance & Flight Time
575 mi / 926 km
Nonstop flight time is approximately 1h 36m gate to gate.
Facts

ABE–SDF Quick Facts

Key statistics for the Allentown/Bethlehem to Louisville route.
Route details
Distance575 mi / 926 km
Flight time1h 36m
Time difference0 hours
Airlines (nonstop)0
1-stop connectionsAvailable
Origin: ABE
Full nameLehigh Valley International Airport
IATA / ICAOABE / KABE
TimezoneAmerica/New_York
Passengers/yr0.9M
Elevation393 ft / 120 m
Destination: SDF
Full nameLouisville Muhammad Ali International Airport
IATA / ICAOSDF / KSDF
TimezoneAmerica/New_York
Passengers/yr4.7M
Elevation501 ft / 153 m
FAQ

Frequently Asked Questions

Common questions about ABE to SDF flights.
Nonstop flights from Lehigh Valley International Airport to Louisville Muhammad Ali International Airport take about 1h 36m gate to gate. The route covers 575 miles.
Yes, 1-stop connections are available, ranked by layover time. Common connecting points include Hartsfield Jackson Atlanta, Charlotte Douglas and Philadelphia.
Yes, return flights from SDF to ABE are available. Use the direction toggle at the top to view the return schedule.
Nearby alternatives include TTN, PHL and EWR. 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 ABE to SDF

Lehigh Valley International Airport (ABE) and Louisville Muhammad Ali International Airport (SDF) are connected through multiple connecting hub airports.

ABE to SDF Flight Duration and Schedule

Nonstop flight time from ABE to SDF is about 1 hours 36 minutes gate to gate. The route covers a distance of 575 miles (926 km).

Connecting Options and Alternatives

1-stop connecting options are also available, commonly via Hartsfield Jackson Atlanta, Charlotte Douglas and Philadelphia. Two-stop connections are also available via intermediate hubs. Nearby alternative airports include Ewing Township (TTN), Philadelphia (PHL) and Newark (EWR).