Delta Air Lines flight DL 3866: Multiple routes

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Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Daily 10:00 Minneapolis/Saint Paul (MSP) 1 11:11 Appleton (ATW)
DL 3866 Non-stop Canadair CRJ 900 (CR9) 1:11 Effective 2025-05-07 through 2025-06-07
Daily 10:00 Minneapolis/Saint Paul (MSP) 1 11:08 Appleton (ATW)
DL 3866 Non-stop Canadair CRJ 900 (CR9) 1:08 Effective 2025-07-07 through 2025-08-29
Daily 10:00 Minneapolis/Saint Paul (MSP) 1 11:08 Appleton (ATW)
DL 3866 Non-stop Canadair CRJ 900 (CR9) 1:08 Effective 2025-09-01 through 2025-09-07
Daily 10:00 Minneapolis/Saint Paul (MSP) 1 11:15 Appleton (ATW)
DL 3866 Non-stop Canadair CRJ 900 (CR9) 1:15 Effective 2025-09-08 through 2025-12-19
Daily 10:00 Minneapolis/Saint Paul (MSP) 1 11:21 Appleton (ATW)
DL 3866 Non-stop Canadair CRJ 900 (CR9) 1:21 Effective from 2026-01-06
Daily 10:05 Minneapolis/Saint Paul (MSP) 1 11:19 Appleton (ATW)
DL 3866 Non-stop Canadair CRJ 900 (CR9) 1:14 Effective 2025-06-08 through 2025-07-03
Sat,Sun 10:05 Minneapolis/Saint Paul (MSP) 1 11:19 Appleton (ATW)
DL 3866 Non-stop Canadair CRJ 900 (CR9) 1:14 Effective 2025-07-05 through 2025-07-06
Daily 11:51 Appleton (ATW) 13:10 Minneapolis/Saint Paul (MSP) 1
DL 3866 Non-stop Canadair CRJ 900 (CR9) 1:19 Effective 2025-05-07 through 2025-06-07
Daily 11:59 Appleton (ATW) 13:17 Minneapolis/Saint Paul (MSP) 1
DL 3866 Non-stop Canadair CRJ 900 (CR9) 1:18 Effective 2025-06-08 through 2025-07-03
Sat,Sun 11:59 Appleton (ATW) 13:17 Minneapolis/Saint Paul (MSP) 1
DL 3866 Non-stop Canadair CRJ 900 (CR9) 1:18 Effective 2025-07-05 through 2025-07-06
Daily 12:06 Appleton (ATW) 13:19 Minneapolis/Saint Paul (MSP) 1
DL 3866 Non-stop Canadair CRJ 900 (CR9) 1:13 Effective 2025-07-07 through 2025-08-29
Daily 12:06 Appleton (ATW) 13:19 Minneapolis/Saint Paul (MSP) 1
DL 3866 Non-stop Canadair CRJ 900 (CR9) 1:13 Effective 2025-09-01 through 2025-09-07
Daily 12:06 Appleton (ATW) 13:22 Minneapolis/Saint Paul (MSP) 1
DL 3866 Non-stop Canadair CRJ 900 (CR9) 1:16 Effective 2025-09-08 through 2025-12-19
Daily 12:06 Appleton (ATW) 13:31 Minneapolis/Saint Paul (MSP) 1
DL 3866 Non-stop Canadair CRJ 900 (CR9) 1:25 Effective from 2026-01-06
Daily 15:50 Salt Lake City (SLC) 16:42 Spokane (GEG)
DL 3866 Non-stop Embraer EMB 175 (E7W) 1:52 Effective 2025-12-20 through 2026-01-05
Daily 17:20 Spokane (GEG) 20:12 Salt Lake City (SLC)
DL 3866 Non-stop Embraer EMB 175 (E7W) 1:52 Effective 2025-12-20 through 2026-01-05
Daily 20:05 Minneapolis/Saint Paul (MSP) 1 23:15 Toronto Pearson (YYZ) 3
DL 3866 Non-stop Embraer EMB 175 (E7W) 2:10 Valid until 2025-05-05
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This flight number is listed as serving the following routes:
Delta Air Lines flight DL 3866: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Flights:

Delta Air Lines DL3866
Effective 2025-05-07 through 2025-06-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:11, non-stop
Canadair CRJ 900 (CR9)

Delta Air Lines DL3866
Effective 2025-07-07 through 2025-08-29
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:08, non-stop
Canadair CRJ 900 (CR9)

Delta Air Lines DL3866
Effective 2025-09-01 through 2025-09-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:08, non-stop
Canadair CRJ 900 (CR9)

Delta Air Lines DL3866
Effective 2025-09-08 through 2025-12-19
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:15, non-stop
Canadair CRJ 900 (CR9)

Delta Air Lines DL3866
Effective from 2026-01-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:21, non-stop
Canadair CRJ 900 (CR9)

Delta Air Lines DL3866
Effective 2025-06-08 through 2025-07-03
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:14, non-stop
Canadair CRJ 900 (CR9)

Delta Air Lines DL3866
Effective 2025-07-05 through 2025-07-06
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
Duration: 1:14, non-stop
Canadair CRJ 900 (CR9)

Delta Air Lines DL3866
Effective 2025-05-07 through 2025-06-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:19, non-stop
Canadair CRJ 900 (CR9)

Delta Air Lines DL3866
Effective 2025-06-08 through 2025-07-03
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:18, non-stop
Canadair CRJ 900 (CR9)

Delta Air Lines DL3866
Effective 2025-07-05 through 2025-07-06
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
Duration: 1:18, non-stop
Canadair CRJ 900 (CR9)

Delta Air Lines DL3866
Effective 2025-07-07 through 2025-08-29
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:13, non-stop
Canadair CRJ 900 (CR9)

Delta Air Lines DL3866
Effective 2025-09-01 through 2025-09-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:13, non-stop
Canadair CRJ 900 (CR9)

Delta Air Lines DL3866
Effective 2025-09-08 through 2025-12-19
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:16, non-stop
Canadair CRJ 900 (CR9)

Delta Air Lines DL3866
Effective from 2026-01-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:25, non-stop
Canadair CRJ 900 (CR9)

Delta Air Lines DL3866
Effective 2025-12-20 through 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:52, non-stop
Embraer EMB 175 (E7W)

Delta Air Lines DL3866
Effective 2025-12-20 through 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:52, non-stop
Embraer EMB 175 (E7W)

Delta Air Lines DL3866
Valid until 2025-05-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:10, non-stop
Embraer EMB 175 (E7W)
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This flight number is listed as serving the following routes:
  • Minneapolis/Saint Paul (MSP) - Appleton (ATW)
  • Minneapolis/Saint Paul (MSP) - Toronto Pearson (YYZ)
  • Salt Lake City (SLC) - Spokane (GEG)