United Airlines flights from Dulles, Washington (IAD) to Louisville (SDF).

Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Daily 17:08 Dulles, Washington (IAD) 18:47 Louisville (SDF)
United Airlines UA 3570 Non-stop Embraer EMB 175 (E7W) 1:39 Effective from 2024-05-23
Daily 17:30 Dulles, Washington (IAD) 19:33 Louisville (SDF)
United Airlines UA 3570 Non-stop Embraer EMB 175 (E7W) 2:03 Valid until 2024-01-03
Thu 17:30 Dulles, Washington (IAD) 19:33 Louisville (SDF)
United Airlines UA 3570 Non-stop Embraer EMB 170 / EMB 175 (E70) 2:03 Operates only on 2024-01-04
Mon,Fri-Sun 17:30 Dulles, Washington (IAD) 19:33 Louisville (SDF)
United Airlines UA 3570 Non-stop Embraer EMB 175 (E7W) 2:03 Effective 2024-01-05 through 2024-01-08
Mon,Tue,Thu,Fri,Sun 17:50 Dulles, Washington (IAD) 19:51 Louisville (SDF)
United Airlines UA 3570 Non-stop Embraer EMB 175 (E7W) 2:01 Effective 2024-01-09 through 2024-01-16
Wed,Sat 17:50 Dulles, Washington (IAD) 19:51 Louisville (SDF)
United Airlines UA 3570 Non-stop Embraer EMB 170 / EMB 175 (E70) 2:01 Effective 2024-01-10 through 2024-01-13
Daily 17:50 Dulles, Washington (IAD) 19:51 Louisville (SDF)
United Airlines UA 3570 Non-stop Embraer EMB 175 (E7W) 2:01 Effective 2024-01-17 through 2024-02-14
Daily 17:50 Dulles, Washington (IAD) 19:48 Louisville (SDF)
United Airlines UA 3570 Non-stop Embraer EMB 175 (E7W) 1:58 Effective 2024-02-15 through 2024-03-30
Daily 17:50 Dulles, Washington (IAD) 19:40 Louisville (SDF)
United Airlines UA 3570 Non-stop Embraer EMB 175 (E7W) 1:50 Effective 2024-03-31 through 2024-05-22
Sat 09:00 Dulles, Washington (IAD) 10:57 Louisville (SDF)
United Airlines UA 4354 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:57 Effective 2024-02-17 through 2024-03-02
Sun 09:15 Dulles, Washington (IAD) 11:04 Louisville (SDF)
United Airlines UA 4377 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:49 Effective 2024-03-10 through 2024-03-24
Sat 09:10 Dulles, Washington (IAD) 11:16 Louisville (SDF)
United Airlines UA 4817 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 2:06 Effective 2024-01-13 through 2024-02-10
Mon-Fri,Sun 09:00 Dulles, Washington (IAD) 10:54 Louisville (SDF)
United Airlines UA 6025 Non-stop Embraer EMB 175 (E7W) 1:54 Effective 2024-02-15 through 2024-03-06
Mon-Fri,Sun 09:10 Dulles, Washington (IAD) 11:13 Louisville (SDF)
United Airlines UA 6108 Non-stop Embraer EMB 175 (E7W) 2:03 Effective 2024-01-09 through 2024-02-14
Daily 09:00 Dulles, Washington (IAD) 10:39 Louisville (SDF)
United Airlines UA 6138 Non-stop Embraer EMB 175 (E7W) 1:39 Effective from 2024-05-23
Mon-Sat 09:15 Dulles, Washington (IAD) 11:02 Louisville (SDF)
United Airlines UA 6138 Non-stop Embraer EMB 175 (E7W) 1:47 Effective 2024-03-07 through 2024-03-30
Daily 09:30 Dulles, Washington (IAD) 11:24 Louisville (SDF)
United Airlines UA 6138 Non-stop Embraer EMB 175 (E7W) 1:54 Effective 2024-03-31 through 2024-05-22


United Airlines flights from Dulles, Washington (IAD) to Louisville (SDF).
Select flight date:
FLIGHT SCHEDULE
Direct Flights:

Effective from 2024-05-23
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:39, non-stop
Embraer EMB 175 (E7W)

Valid until 2024-01-03
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:03, non-stop
Embraer EMB 175 (E7W)

Operates only on 2024-01-04
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 2:03, non-stop
Embraer EMB 170 / EMB 175 (E70)

Effective 2024-01-05 through 2024-01-08
Mon
Tue
-
Wed
-
Thu
-
Fri
Sat
Sun
Duration: 2:03, non-stop
Embraer EMB 175 (E7W)

Effective 2024-01-09 through 2024-01-16
Mon
Tue
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 2:01, non-stop
Embraer EMB 175 (E7W)

Effective 2024-01-10 through 2024-01-13
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:01, non-stop
Embraer EMB 170 / EMB 175 (E70)

Effective 2024-01-17 through 2024-02-14
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:01, non-stop
Embraer EMB 175 (E7W)

Effective 2024-02-15 through 2024-03-30
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:58, non-stop
Embraer EMB 175 (E7W)

Effective 2024-03-31 through 2024-05-22
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:50, non-stop
Embraer EMB 175 (E7W)

Effective 2024-02-17 through 2024-03-02
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:57, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)

Effective 2024-03-10 through 2024-03-24
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:49, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)

Effective 2024-01-13 through 2024-02-10
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:06, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)

Effective 2024-02-15 through 2024-03-06
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 1:54, non-stop
Embraer EMB 175 (E7W)

Effective 2024-01-09 through 2024-02-14
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 2:03, non-stop
Embraer EMB 175 (E7W)

Effective from 2024-05-23
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:39, non-stop
Embraer EMB 175 (E7W)

Effective 2024-03-07 through 2024-03-30
Mon
Tue
Wed
Thu
Fri
Sat
Sun
-
Duration: 1:47, non-stop
Embraer EMB 175 (E7W)

Effective 2024-03-31 through 2024-05-22
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:54, non-stop
Embraer EMB 175 (E7W)
  • A domestic route departing from the Dulles, Washington airport (IAD) and arriving at Louisville airport (SDF).
  • The flight distance is 450 miles, or 725 km.
  • The timezone of both the departure and the arrival airports is UTC-5 . Current time at both airports is (loading...).
  • For direct flights, the flight time varies between 1:39 and 2:06.