Flights operate between Louisville (SDF) and Detroit (DTW).
1 airline operates this route with 3-4 flights daily flights.
Average flight time is 1h 23m - 1h 36m.
Route distance is 308 miles (496 km).
Route Distance
308 miles (496 km)
Average Duration
1h 23m - 1h 36m
Airlines Operating This Route
Delta Air Lines
Flight Frequency
Daily Flights
3-4 flights
Weekly Flights
27
Typical Departure Time Ranges
Earliest Departure
07:50
Latest Departure
18:03
Route Intelligence Dashboard
Overall Connectivity Score
70
GoodRoute Diversity
1
Direct Routes
Delta Air Lines serves 1 destination from SDF
Weekly Frequency
28
Weekly Flights
Trend: Stable
Top 1 Most Frequent Routes - Details
| Route | Weekly Flights | Duration | Distance | Reliability |
|---|---|---|---|---|
| SDF → Detroit (DTW) (DTW) | 28/week | 1h 23m - 1h 36m | 308 km | Moderate |
Flight Schedule & Filters
Delta Air Lines flights from Louisville (SDF) to Detroit (DTW)
Delta Air Lines operates scheduled nonstop flights between Louisville (SDF) and Detroit (DTW). Delta Air Lines operates 3-4 flights daily flights on this route.• Flight Duration: 1h 23m - 1h 36m (average flight time)• Distance: 308 miles (496 km) (air miles between airports)• Daily Flights: 3-4 flights (scheduled departures per day)
Louisville (SDF)
US
Detroit (DTW)
US
FLIGHT TIME
1h 23m - 1h 36m
FLIGHT DISTANCE
308 miles (496 km)
1h 26m - 1h 31m
07:50
18:03
308 miles (496 km)
October
1 (Show)
27
Delta Air Lines Terminal Information & Contact
Departure Terminal - Louisville (SDF)
Terminal: 1
Phone: 1-800-123-6645
Location: 1, Louisville, US
Arrival Terminal - Detroit (DTW)
Terminal: EM
Phone: 1-800-123-6645
Location: EM, Detroit, US
Delta Air Lines Flight Schedule from Louisville (SDF) to Detroit (DTW)
| Flight | Airline | Departure | Arrival | Aircraft |
|---|---|---|---|---|
DL5824 |  Delta Air Lines | 07:50 | 09:21:00 | Embraer 175 |
DL3993 | Delta Air Lines | 10:39 | 12:05:00 | Canadair (Bombardier) Regional Jet 900 |
DL3575 | Delta Air Lines | 14:22 | 15:48:00 | Canadair (Bombardier) Regional Jet 700 and Challenger 870 |
DL5662 | Delta Air Lines | 18:03 | 19:34:00 | Embraer 175 |
Delta Air Lines Monthly Flight Calendar
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Delta Air Lines Terminal Information
Departure Terminal at Louisville (SDF):
• Terminal : Delta Air Lines operates from this terminal
Terminal 1:
• Delta Air Lines Terminal Phone: 1-800-123-6645
Arrival Terminal at Detroit (DTW):
• Terminal : Delta Air Lines operates from this terminal
Terminal EM:
• Delta Air Lines Terminal Phone: 1-800-123-6645
Weather & Climate at Detroit (DTW)
10.9°C
Avg Temperature77mm
Avg Rainfall11.9km/h
Avg Wind Speed71%
Avg HumidityBest Months to Visit
Challenging Months
12-Month Weather Overview
Wind Speed by Month
Humidity by Month
Best Time to Book Flights to Detroit (DTW)
Best Booking Window
Book 2-3 months in advance for best prices
Booking Tip
Avoid booking during extreme weather months for better deals
Recommended Months
These months offer the best balance of weather, prices, and availability.
Monthly Booking Recommendations
Flight Price Trends for Detroit (DTW)
Cheapest Months to Fly
Book flights during these months for the best deals and lowest prices.
Price Trend Analysis
Prices are typically lower during shoulder seasons
Monthly Price Trends
Best Months to Fly Delta Air Lines to Detroit (DTW)
Best Months
Optimal conditions for travel with favorable weather, prices, and availability.
Shoulder Season
Transition periods with moderate conditions. Good balance of price and experience.
Seasonal Insight
Best travel months: 2025-06, 2025-09
Seasonal Travel Calendar
Delta Air Lines Contact Information and Customer Services
Delta Air Lines Address
1030 Delta Boulevard
Atlanta, Georgia 30354-1989, United States
Customer Service Phone
+1 800 221 12 12Official Website
delta.comFrequently Asked Questions
How many Delta Air Lines flights operate from Louisville (SDF) to Detroit (DTW)?
Delta Air Lines operates 4 flights from Louisville (SDF) to Detroit (DTW).
What city does Detroit (DTW) airport serve?
Detroit (DTW) airport serves Detroit, US.
How long is the Delta Air Lines flight from Louisville (SDF) to Detroit (DTW)?
The flight duration is approximately 1h 23m - 1h 36m.
What is the distance from Louisville (SDF) to Detroit (DTW)?
The distance is 308 miles (496 km).
What aircraft does Delta Air Lines use on this route?
Delta Air Lines uses Embraer 175, Canadair (Bombardier) Regional Jet 900, Canadair (Bombardier) Regional Jet 700 and Challenger 870 on this route.
What are the earliest and latest Delta Air Lines flight departure times?
The earliest Delta Air Lines flight departs at 07:50 and the latest departs at 18:03.
Which terminal does Delta Air Lines use at Louisville (SDF)?
Delta Air Lines flights from Louisville (SDF) depart from Terminal 1. Terminal 1 phone: 1-800-123-6645.
View all Delta Air Lines flights to Louisville (SDF) →
Popular Delta Air Lines routes from Louisville include multiple destinations.
Route data verified regularly by Triposia Travel Research Team.