Delta · SDF
What gates does Delta use at Louisville Airport (SDF)?
Delta uses gates A1, A3, A4 and A5 at Louisville Airport (SDF), mainly in Concourse A, with about 20 departures a day (Oct 3–5, 2026). It is the main airline at all 4.
Based on 558 Delta flights at SDF, Oct 3–5, 2026 (full days)
How Delta compares at SDF
- 2nd of the 6 airlines with regular flights at SDF by departures: 22% of them (20 departures a day of about 90 a day).
- 20% of the seats leaving SDF: about 2,005 a day, 100 per departure.
- 4.7 turns a day at each gate it turns planes at, 48% more than the airport’s 3.1.
- Median turn at the gate: 46 min, 4 min shorter than the airport median (50 min).
- 82% of its departures are regional jets, against 54% across SDF.
- At SDF, Delta’s 20 departures a day compare with Southwest’s 18 and United’s 18. Delta has 4 gates of its own; Southwest 4; United 6.
Where Delta flies nonstop from SDF
5 nonstop destinations. Nonstop routes seen Oct 3–5, 2026; a few days of data can miss weekly or seasonal routes.
| Destination | Flights | Other airlines on this route |
|---|---|---|
| AtlantaATL | 8-9/day | none seen |
| DetroitDTW | 3-4/day | none seen |
| Minneapolis/St. PaulMSP | 3-4/day | none seen |
| New York LaGuardiaLGA | 3-4/day | none seen |
| BostonBOS | 1/day | American (1/day) |
When Delta flies at SDF
- First departure of the day usually around 5:55 am, the last around 7:55 pm.
- Busiest hour: 5:00 pm–6:00 pm, with about 3 of its arrivals and departures.
- About 5 of its aircraft spend the night at SDF (arrive in the evening, leave the next morning).
Delta’s aircraft at SDF
| Aircraft | Departures | Seats each |
|---|---|---|
| CRJ-700 | 4-5/day | 69 |
| 717 | 4-5/day | 110 |
| E175 | 3-4/day | 76 |
| 737-900 | 3/day | 180 |
| CRJ-900 | 2/day | 76 |
| E170 | 1-2/day | 69 |
| 737-800 | 4-5/week | 160 |
About 2,005 seats leave SDF on Delta each day. Of the gates it holds, 1 has taken a 757/767, 2 have taken a narrow-body and 1 only regional jets. Seats are capacity from each airline’s seat map per aircraft type, not passengers.
Delta’s gates at SDF
Concourse A A1, A3, A4, A5
Held = the airline flying the gate most (regional partners count as their brand).
About this data
Based on 3 full days of flights at SDF, Oct 3–5, 2026. Gates of its own are the gates where Delta flies the most (regional partners count as their brand). Every one of its departures has a seat count.
Delta at SDF: questions
What terminal is Delta at Louisville Airport (SDF)?
Delta flies from Concourse A at Louisville Airport (SDF).
What gates does Delta use at SDF?
Delta has 4 gates at SDF (the airline flying each one most): A1, A3, A4 and A5. It used 4 gates in all over Oct 3–5, 2026.
How many flights a day does Delta have from SDF?
About 20 departures a day and 2,005 seats, averaged over Oct 3–5, 2026.
Where does Delta fly nonstop from SDF?
Delta flies nonstop to 5 cities from SDF, the most often to Atlanta, Detroit, Minneapolis/St. Paul, New York LaGuardia and Boston. Routes seen Oct 3–5, 2026.
When is Delta’s first flight out of SDF?
Usually around 5:55 am; the last leaves around 7:55 pm.
Other airlines at SDF
All of SDF’s gates by airline · Delta at every airport we map · Nonstop routes from SDF