Delta Airlines DL4042 Flight Status Today
Delta Airlines
DL
DAL
Scheduled On Time
Last updated: Jan 19, 2026 11:24
Database Data: Showing scheduled flight information from database. Live status may not be available.
Departure
ONT
Ontario International Airport Ontario
06:25
Terminal:
Gate:
168 min
Arrival
SEA
Seattle Tacoma International Airport Seattle
09:13
Terminal:
Gate:
DL4042 Flight Information
- Flight Number: DL4042
- Frequency: MON-TUE-WED-THU-FRI-SAT-SUN
- Status: Scheduled On time
Flight History (Last 30 Flights)
Historical flight data showing past 30 operations
| Date | Route | Status | Schedule | Estimates/Actual | Duration | Aircraft |
|---|---|---|---|---|---|---|
| 2026-01-19 |
ONT
SEA
|
Scheduled On time |
07:30
10:36
|
-
|
186min | Embraer 175 |
| 2026-01-18 |
ONT
SEA
|
Arrived On time |
07:30
10:36
|
07:20
10:14
|
174min | Embraer 175 |
| 2026-01-17 |
ONT
SEA
|
Departed On time |
07:30
10:36
|
07:26
09:56
|
186min | Embraer 175 |
| 2026-01-16 |
ONT
SEA
|
Arrived On time |
07:30
10:36
|
07:22
10:05
|
163min | Embraer 175 |
| 2026-01-15 |
ONT
SEA
|
Arrived Delayed by 25m |
07:30
10:36
|
07:26
11:01
|
215min | Embraer 175 |
| 2026-01-14 |
ONT
SEA
|
Arrived On time |
07:30
10:36
|
07:18
10:15
|
177min | Embraer 175 |
| 2026-01-13 |
ONT
SEA
|
Arrived On time |
07:30
10:36
|
07:19
10:08
|
169min | Embraer 175 |
| 2026-01-12 |
ONT
SEA
|
Arrived On time |
07:30
10:36
|
07:21
10:30
|
189min | Embraer 175 |
| 2026-01-11 |
ONT
SEA
|
Arrived On time |
07:30
10:36
|
07:29
10:10
|
161min | Embraer 175 |
| 2026-01-10 |
ONT
SEA
|
Arrived On time |
07:30
10:36
|
07:32
10:23
|
171min | Embraer 175 |
| 2026-01-09 |
ONT
SEA
|
Departed On time |
07:30
10:36
|
07:35
10:21
|
186min | Embraer 175 |
| 2026-01-08 |
ONT
SEA
|
Diverted to ONT Ontario |
07:30
10:36
|
07:23
08:02
|
- | Embraer 175 |
| 2026-01-07 |
ONT
SEA
|
Arrived On time |
07:30
10:36
|
07:24
10:03
|
159min | Embraer 175 |
| 2026-01-06 |
ONT
SEA
|
Arrived On time |
07:30
10:36
|
07:25
10:30
|
185min | Embraer 175 |
| 2026-01-05 |
ONT
SEA
|
Arrived On time |
07:30
10:36
|
07:25
10:20
|
175min | Embraer 175 |
| 2026-01-04 |
ONT
SEA
|
Arrived On time |
06:38
09:45
|
06:40
09:14
|
154min | Embraer 175 |
| 2026-01-03 |
ONT
SEA
|
Arrived On time |
06:38
09:45
|
06:32
09:00
|
148min | Embraer 175 |
| 2026-01-02 |
ONT
SEA
|
Arrived On time |
06:38
09:45
|
06:37
09:17
|
160min | Embraer 175 |
| 2026-01-01 |
ONT
SEA
|
Arrived On time |
06:38
09:45
|
07:01
09:32
|
151min | Embraer 175 |
| 2025-12-31 |
PDX
SEA
|
Arrived Delayed by 1h 25m |
10:05
11:32
|
11:36
12:57
|
81min | Embraer 175 |
| 2025-12-29 |
ONT
SEA
|
Arrived On time |
06:38
09:45
|
06:37
09:17
|
160min | Embraer 175 |
| 2025-12-28 |
ONT
SEA
|
Arrived On time |
06:38
09:45
|
06:33
09:42
|
189min | Embraer 175 |
| 2025-12-27 |
ONT
SEA
|
Arrived Delayed by 23m |
06:38
09:45
|
07:11
10:08
|
177min | Embraer 175 |
| 2025-12-26 |
ONT
SEA
|
Arrived On time |
06:38
09:45
|
06:33
09:03
|
150min | Embraer 175 |
| 2025-12-25 |
ONT
SEA
|
Arrived On time |
06:38
09:45
|
06:49
09:24
|
155min | Embraer 175 |
| 2025-12-24 |
ONT
SEA
|
Arrived On time |
06:38
09:45
|
06:37
08:53
|
136min | Embraer 175 |
| 2025-12-23 |
ONT
SEA
|
Arrived On time |
06:38
09:45
|
06:36
09:00
|
144min | Embraer 175 |
| 2025-12-22 |
ONT
SEA
|
Arrived On time |
06:38
09:45
|
06:35
09:01
|
146min | Embraer 175 |
| 2025-12-21 |
ONT
SEA
|
Arrived On time |
06:38
09:45
|
06:37
09:18
|
161min | Embraer 175 |
| 2025-12-20 |
ONT
SEA
|
Arrived On time |
06:38
09:45
|
06:36
09:45
|
189min | Embraer 175 |
DL4042 Live Status Details
Live Updates
This flight is monitored in real-time. Status updates every 5 minutes.