Delta Air Lines flight DL 4070: Multiple routes

FLIGHT SCHEDULE
Direct Flights:
Mon,Tue,Fri-Sun 08:15 Seattle-Tacoma (SEA) 11:02 Ontario, Los Angeles (ONT) 2 DL 4070 Non-stop Embraer EMB 175 (E7W) 2:47 Valid until 2026-01-04
Daily 08:25 Seattle-Tacoma (SEA) 11:14 Ontario, Los Angeles (ONT) 2 DL 4070 Non-stop Embraer EMB 175 (E7W) 2:49 Effective 2026-04-13 through 2026-10-05
Daily 08:25 Seattle-Tacoma (SEA) 11:16 Ontario, Los Angeles (ONT) 2 DL 4070 Non-stop Embraer EMB 175 (E7W) 2:51 Effective from 2026-10-06
Daily 08:31 Seattle-Tacoma (SEA) 11:18 Ontario, Los Angeles (ONT) 2 DL 4070 Non-stop Embraer EMB 175 (E7W) 2:47 Effective 2026-03-08 through 2026-03-14
Daily 08:31 Seattle-Tacoma (SEA) 11:19 Ontario, Los Angeles (ONT) 2 DL 4070 Non-stop Embraer EMB 175 (E7W) 2:48 Effective 2026-03-15 through 2026-04-12
Wed,Thu 09:45 Seattle-Tacoma (SEA) 12:32 Ontario, Los Angeles (ONT) 2 DL 4070 Non-stop Embraer EMB 175 (E7W) 2:47 Valid until 2026-01-01
Mon,Tue,Fri-Sun 11:42 Ontario, Los Angeles (ONT) 2 14:45 Seattle-Tacoma (SEA) DL 4070 Non-stop Embraer EMB 175 (E7W) 3:03 Valid until 2026-01-04
Daily 11:55 Ontario, Los Angeles (ONT) 2 14:56 Seattle-Tacoma (SEA) DL 4070 Non-stop Embraer EMB 175 (E7W) 3:01 Effective 2026-04-13 through 2026-10-05
Daily 11:55 Ontario, Los Angeles (ONT) 2 14:58 Seattle-Tacoma (SEA) DL 4070 Non-stop Embraer EMB 175 (E7W) 3:03 Effective from 2026-10-06
Daily 11:59 Ontario, Los Angeles (ONT) 2 14:53 Seattle-Tacoma (SEA) DL 4070 Non-stop Embraer EMB 175 (E7W) 2:54 Effective 2026-03-08 through 2026-03-14
Daily 11:59 Ontario, Los Angeles (ONT) 2 14:55 Seattle-Tacoma (SEA) DL 4070 Non-stop Embraer EMB 175 (E7W) 2:56 Effective 2026-03-15 through 2026-04-12
Wed,Thu 14:50 Ontario, Los Angeles (ONT) 2 17:50 Seattle-Tacoma (SEA) DL 4070 Non-stop Embraer EMB 175 (E7W) 3:00 Valid until 2026-01-01
Mon-Fri,Sun 17:18 Salt Lake City (SLC) 18:25 Santa Ana (SNA) DL 4070 Non-stop Embraer EMB 175 (E7W) 2:07 Effective 2026-01-19 through 2026-02-06
Mon-Wed 17:18 Salt Lake City (SLC) 18:25 Santa Ana (SNA) DL 4070 Non-stop Embraer EMB 175 (E7W) 2:07 Effective 2026-02-09 through 2026-02-11
Mon-Fri,Sun 19:10 Santa Ana (SNA) 22:14 Salt Lake City (SLC) DL 4070 Non-stop Embraer EMB 175 (E7W) 2:04 Effective 2026-01-19 through 2026-02-06
Mon-Wed 19:10 Santa Ana (SNA) 22:14 Salt Lake City (SLC) DL 4070 Non-stop Embraer EMB 175 (E7W) 2:04 Effective 2026-02-09 through 2026-02-11

This flight number is listed as serving the following routes:

Santa Ana (SNA) - Salt Lake City (SLC)
Seattle-Tacoma (SEA) - Ontario, Los Angeles (ONT)

All Delta Air Lines flights

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Delta Air Lines flight DL 4070: Multiple routes

FLIGHT SCHEDULE

Direct Flights:

Delta Air Lines DL4070

08:15

Seattle-Tacoma (SEA)

11:02

Ontario, Los Angeles (ONT) 2

Valid until 2026-01-04

Mon

Tue

Wed
-

Thu
-

Fri

Sat

Sun

Duration: 2:47, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

Delta Air Lines DL4070

08:25

Seattle-Tacoma (SEA)

11:14

Ontario, Los Angeles (ONT) 2

Effective 2026-04-13 through 2026-10-05

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 2:49, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

Delta Air Lines DL4070

08:25

Seattle-Tacoma (SEA)

11:16

Ontario, Los Angeles (ONT) 2

Effective from 2026-10-06

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 2:51, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

Delta Air Lines DL4070

08:31

Seattle-Tacoma (SEA)

11:18

Ontario, Los Angeles (ONT) 2

Effective 2026-03-08 through 2026-03-14

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 2:47, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

Delta Air Lines DL4070

08:31

Seattle-Tacoma (SEA)

11:19

Ontario, Los Angeles (ONT) 2

Effective 2026-03-15 through 2026-04-12

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 2:48, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

Delta Air Lines DL4070

09:45

Seattle-Tacoma (SEA)

12:32

Ontario, Los Angeles (ONT) 2

Valid until 2026-01-01

Mon
-

Tue
-

Wed

Thu

Fri
-

Sat
-

Sun
-

Duration: 2:47, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

Delta Air Lines DL4070

11:42

Ontario, Los Angeles (ONT) 2

14:45

Seattle-Tacoma (SEA)

Valid until 2026-01-04

Mon

Tue

Wed
-

Thu
-

Fri

Sat

Sun

Duration: 3:03, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

Delta Air Lines DL4070

11:55

Ontario, Los Angeles (ONT) 2

14:56

Seattle-Tacoma (SEA)

Effective 2026-04-13 through 2026-10-05

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 3:01, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

Delta Air Lines DL4070

11:55

Ontario, Los Angeles (ONT) 2

14:58

Seattle-Tacoma (SEA)

Effective from 2026-10-06

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 3:03, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

Delta Air Lines DL4070

11:59

Ontario, Los Angeles (ONT) 2

14:53

Seattle-Tacoma (SEA)

Effective 2026-03-08 through 2026-03-14

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 2:54, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

Delta Air Lines DL4070

11:59

Ontario, Los Angeles (ONT) 2

14:55

Seattle-Tacoma (SEA)

Effective 2026-03-15 through 2026-04-12

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 2:56, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

Delta Air Lines DL4070

14:50

Ontario, Los Angeles (ONT) 2

17:50

Seattle-Tacoma (SEA)

Valid until 2026-01-01

Mon
-

Tue
-

Wed

Thu

Fri
-

Sat
-

Sun
-

Duration: 3:00, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

Delta Air Lines DL4070

17:18

Salt Lake City (SLC)

18:25

Santa Ana (SNA)

Effective 2026-01-19 through 2026-02-06

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun

Duration: 2:07, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

Delta Air Lines DL4070

17:18

Salt Lake City (SLC)

18:25

Santa Ana (SNA)

Effective 2026-02-09 through 2026-02-11

Mon

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:07, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

Delta Air Lines DL4070

19:10

Santa Ana (SNA)

22:14

Salt Lake City (SLC)

Effective 2026-01-19 through 2026-02-06

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun

Duration: 2:04, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

Delta Air Lines DL4070

19:10

Santa Ana (SNA)

22:14

Salt Lake City (SLC)

Effective 2026-02-09 through 2026-02-11

Mon

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:04, non-stop
Embraer EMB 175 (E7W)

This flight number is listed as serving the following routes:

Santa Ana (SNA) - Salt Lake City (SLC)
Seattle-Tacoma (SEA) - Ontario, Los Angeles (ONT)

All Delta Air Lines flights

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