Delta Air Lines flight DL 4634: Multiple routes

Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Mon-Sat 10:03 Detroit (DTW) M 11:56 White Plains (HPN)
DL 4634 Non-stop Canadair CRJ 900 (CR9) 1:53 Effective 2026-01-05 through 2026-01-21
Daily 10:03 Detroit (DTW) M 11:56 White Plains (HPN)
DL 4634 Non-stop Canadair CRJ 900 (CR9) 1:53 Effective 2026-01-23 through 2026-01-31
Thu 10:04 Detroit (DTW) M 11:57 White Plains (HPN)
DL 4634 Non-stop Canadair CRJ 900 (CR9) 1:53 Operates only on 2026-01-22
Sun 10:05 Detroit (DTW) M 11:58 White Plains (HPN)
DL 4634 Non-stop Canadair CRJ 900 (CR9) 1:53 Operates only on 2026-01-11
Daily 10:05 Detroit (DTW) M 11:58 White Plains (HPN)
DL 4634 Non-stop Canadair CRJ 900 (CR9) 1:53 Effective 2026-02-01 through 2026-02-11
Sat 10:05 Detroit (DTW) M 11:56 White Plains (HPN)
DL 4634 Non-stop Canadair CRJ 900 (CR9) 1:51 Effective 2026-02-14 through 2026-03-07
Sun 10:06 Detroit (DTW) M 11:59 White Plains (HPN)
DL 4634 Non-stop Canadair CRJ 900 (CR9) 1:53 Operates only on 2026-01-18
Mon-Sat 12:36 White Plains (HPN) 14:39 Detroit (DTW) M
DL 4634 Non-stop Canadair CRJ 900 (CR9) 2:03 Effective 2026-01-05 through 2026-01-21
Daily 12:36 White Plains (HPN) 14:39 Detroit (DTW) M
DL 4634 Non-stop Canadair CRJ 900 (CR9) 2:03 Effective 2026-01-23 through 2026-01-31
Sat 12:36 White Plains (HPN) 14:37 Detroit (DTW) M
DL 4634 Non-stop Canadair CRJ 900 (CR9) 2:01 Effective 2026-02-14 through 2026-03-07
Thu 12:37 White Plains (HPN) 14:40 Detroit (DTW) M
DL 4634 Non-stop Canadair CRJ 900 (CR9) 2:03 Operates only on 2026-01-22
Sun 12:38 White Plains (HPN) 14:41 Detroit (DTW) M
DL 4634 Non-stop Canadair CRJ 900 (CR9) 2:03 Operates only on 2026-01-11
Daily 12:38 White Plains (HPN) 14:41 Detroit (DTW) M
DL 4634 Non-stop Canadair CRJ 900 (CR9) 2:03 Effective 2026-02-01 through 2026-02-11
Sun 12:50 White Plains (HPN) 14:53 Detroit (DTW) M
DL 4634 Non-stop Canadair CRJ 900 (CR9) 2:03 Operates only on 2026-01-18
Mon-Fri,Sun 17:40 Memphis (MEM) 20:36 Detroit (DTW) M
DL 4634 Non-stop Canadair CRJ 900 (CR9) 1:56 Effective 2026-04-13 through 2026-05-22
Mon-Fri,Sun 17:40 Memphis (MEM) 20:36 Detroit (DTW) M
DL 4634 Non-stop Canadair CRJ 900 (CR9) 1:56 Effective 2026-05-25 through 2026-06-12
Daily 17:40 Memphis (MEM) 20:36 Detroit (DTW) M
DL 4634 Non-stop Canadair CRJ 900 (CR9) 1:56 Effective from 2026-06-13
This flight number is listed as serving the following routes:


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Delta Air Lines flight DL 4634: Multiple routes
Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Delta Air Lines DL4634
10:03
Detroit (DTW) M

11:56
White Plains (HPN)
Effective 2026-01-05 through 2026-01-21
Mon
Tue
Wed
Thu
Fri
Sat
Sun
-
Duration: 1:53, non-stop
Canadair CRJ 900 (CR9)
Direct Flights:
Delta Air Lines DL4634
10:03
Detroit (DTW) M

11:56
White Plains (HPN)
Effective 2026-01-23 through 2026-01-31
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:53, non-stop
Canadair CRJ 900 (CR9)
Direct Flights:
Delta Air Lines DL4634
10:04
Detroit (DTW) M

11:57
White Plains (HPN)
Operates only on 2026-01-22
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 1:53, non-stop
Canadair CRJ 900 (CR9)
Direct Flights:
Delta Air Lines DL4634
10:05
Detroit (DTW) M

11:58
White Plains (HPN)
Operates only on 2026-01-11
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:53, non-stop
Canadair CRJ 900 (CR9)
Direct Flights:
Delta Air Lines DL4634
10:05
Detroit (DTW) M

11:58
White Plains (HPN)
Effective 2026-02-01 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:53, non-stop
Canadair CRJ 900 (CR9)
Direct Flights:
Delta Air Lines DL4634
10:05
Detroit (DTW) M

11:56
White Plains (HPN)
Effective 2026-02-14 through 2026-03-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:51, non-stop
Canadair CRJ 900 (CR9)
Direct Flights:
Delta Air Lines DL4634
10:06
Detroit (DTW) M

11:59
White Plains (HPN)
Operates only on 2026-01-18
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:53, non-stop
Canadair CRJ 900 (CR9)
Direct Flights:
Delta Air Lines DL4634
12:36
White Plains (HPN)

14:39
Detroit (DTW) M
Effective 2026-01-05 through 2026-01-21
Mon
Tue
Wed
Thu
Fri
Sat
Sun
-
Duration: 2:03, non-stop
Canadair CRJ 900 (CR9)
Direct Flights:
Delta Air Lines DL4634
12:36
White Plains (HPN)

14:39
Detroit (DTW) M
Effective 2026-01-23 through 2026-01-31
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:03, non-stop
Canadair CRJ 900 (CR9)
Direct Flights:
Delta Air Lines DL4634
12:36
White Plains (HPN)

14:37
Detroit (DTW) M
Effective 2026-02-14 through 2026-03-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:01, non-stop
Canadair CRJ 900 (CR9)
Direct Flights:
Delta Air Lines DL4634
12:37
White Plains (HPN)

14:40
Detroit (DTW) M
Operates only on 2026-01-22
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 2:03, non-stop
Canadair CRJ 900 (CR9)
Direct Flights:
Delta Air Lines DL4634
12:38
White Plains (HPN)

14:41
Detroit (DTW) M
Operates only on 2026-01-11
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:03, non-stop
Canadair CRJ 900 (CR9)
Direct Flights:
Delta Air Lines DL4634
12:38
White Plains (HPN)

14:41
Detroit (DTW) M
Effective 2026-02-01 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:03, non-stop
Canadair CRJ 900 (CR9)
Direct Flights:
Delta Air Lines DL4634
12:50
White Plains (HPN)

14:53
Detroit (DTW) M
Operates only on 2026-01-18
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:03, non-stop
Canadair CRJ 900 (CR9)
Direct Flights:
Delta Air Lines DL4634
17:40
Memphis (MEM)

20:36
Detroit (DTW) M
Effective 2026-04-13 through 2026-05-22
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 1:56, non-stop
Canadair CRJ 900 (CR9)
Direct Flights:
Delta Air Lines DL4634
17:40
Memphis (MEM)

20:36
Detroit (DTW) M
Effective 2026-05-25 through 2026-06-12
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 1:56, non-stop
Canadair CRJ 900 (CR9)
Direct Flights:
Delta Air Lines DL4634
17:40
Memphis (MEM)

20:36
Detroit (DTW) M
Effective from 2026-06-13
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:56, non-stop
Canadair CRJ 900 (CR9)
This flight number is listed as serving the following routes:
  • Detroit (DTW) - White Plains (HPN)
  • Memphis (MEM) - Detroit (DTW)
All Delta Air Lines flights
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