| EXPECTED TO ARRIVE SHORTLY |
![]() | ![]() |

Not Rated
| Flight | Departure | Arrival |
|---|---|---|
| 5X2983 08:02 |
Boeing Fld King Co Intl (BFI) |
Ontario Intl (ONT) |
| AS1364 09:45 |
Seattle Tacoma Intl (SEA) |
Ontario Intl (ONT) |
| DL4070 11:13 |
Seattle Tacoma Intl (SEA) |
Ontario Intl (ONT) |
| DL4170 13:39 |
Seattle Tacoma Intl (SEA) |
Ontario Intl (ONT) |
| AS728 14:32 |
Seattle Tacoma Intl (SEA) |
Ontario Intl (ONT) |
| DL4031 17:15 |
Seattle Tacoma Intl (SEA) |
Ontario Intl (ONT) |
| AS592 19:05 |
Seattle Tacoma Intl (SEA) |
Ontario Intl (ONT) |
| 5X983 22:05 |
Boeing Fld King Co Intl (BFI) |
Ontario Intl (ONT) |
| DL3709 22:37 |
Seattle Tacoma Intl (SEA) |
Ontario Intl (ONT) |
| AS489 23:59 |
Seattle Tacoma Intl (SEA) |
Ontario Intl (ONT) |
| Date | Flight | Departure Airport | Arrival Airport | Scheduled | Plane | Estimated | ||
|---|---|---|---|---|---|---|---|---|
| Departure | Arrival | Departure | Arrival | |||||
| Fri, 01 May | DL4031 | Ontario Intl (ONT) | Seattle Tacoma Intl (SEA) | 17:55 PDT | 20:55 PDT | |||
| Fri, 01 May | DL4031 | Seattle Tacoma Intl (SEA) | Ontario Intl (ONT) | 14:30 PDT | 17:15 PDT | |||
| Thu, 30 Apr | DL4031 | Ontario Intl (ONT) | Seattle Tacoma Intl (SEA) | 17:55 PDT | 20:55 PDT | 17:59 PDT | 20:15 PDT | |
| Thu, 30 Apr | DL4031 | Seattle Tacoma Intl (SEA) | Ontario Intl (ONT) | 14:30 PDT | 17:15 PDT | |||
| Wed, 29 Apr | DL4031 | Ontario Intl (ONT) | Seattle Tacoma Intl (SEA) | 17:55 PDT | 20:55 PDT | |||
| Wed, 29 Apr | DL4031 | Seattle Tacoma Intl (SEA) | Ontario Intl (ONT) | 14:30 PDT | 17:15 PDT | 14:51 PDT | 20:06 PDT | |
| Tue, 28 Apr | DL4031 | Ontario Intl (ONT) | Seattle Tacoma Intl (SEA) | 17:55 PDT | 20:55 PDT | |||
| Tue, 28 Apr | DL4031 | Seattle Tacoma Intl (SEA) | Ontario Intl (ONT) | 14:30 PDT | 17:15 PDT | 14:43 PDT | 20:44 PDT | |
| Mon, 27 Apr | DL4031 | Ontario Intl (ONT) | Seattle Tacoma Intl (SEA) | 17:55 PDT | 20:55 PDT | |||
| Mon, 27 Apr | DL4031 | Seattle Tacoma Intl (SEA) | Ontario Intl (ONT) | 14:30 PDT | 17:15 PDT | 14:30 PDT | 20:21 PDT | |
| Sun, 26 Apr | DL4031 | Ontario Intl (ONT) | Seattle Tacoma Intl (SEA) | 17:55 PDT | 20:55 PDT | |||
| Sun, 26 Apr | DL4031 | Seattle Tacoma Intl (SEA) | Ontario Intl (ONT) | 14:30 PDT | 17:15 PDT | 14:45 PDT | 20:39 PDT | |
| Sat, 25 Apr | DL4031 | Ontario Intl (ONT) | Seattle Tacoma Intl (SEA) | 17:55 PDT | 20:57 PDT | |||
| Sat, 25 Apr | DL4031 | Seattle Tacoma Intl (SEA) | Ontario Intl (ONT) | 14:30 PDT | 17:15 PDT | 14:41 PDT | 20:14 PDT | |
| Fri, 24 Apr | DL4031 | Ontario Intl (ONT) | Seattle Tacoma Intl (SEA) | 17:55 PDT | 20:55 PDT | N247SY (EMBRAER E75L) | 19:01 PDT | 21:29 PDT |
| Fri, 24 Apr | DL4031 | Seattle Tacoma Intl (SEA) | Ontario Intl (ONT) | 14:30 PDT | 17:15 PDT | N247SY (EMBRAER E75L) | 16:04 PDT | 18:09 PDT |
| Thu, 23 Apr | DL4031 | Ontario Intl (ONT) | Seattle Tacoma Intl (SEA) | 17:55 PDT | 20:55 PDT | N613CZ (Embraer E175) | 18:16 PDT | 21:10 PDT |
| Thu, 23 Apr | DL4031 | Seattle Tacoma Intl (SEA) | Ontario Intl (ONT) | 14:30 PDT | 17:15 PDT | N613CZ (Embraer E175) | 14:37 PDT | 16:49 PDT |
| Wed, 22 Apr | DL4031 | Ontario Intl (ONT) | Seattle Tacoma Intl (SEA) | 17:55 PDT | 20:55 PDT | 21:00 PDT | 22:08 PDT | |
| Wed, 22 Apr | DL4031 | Seattle Tacoma Intl (SEA) | Ontario Intl (ONT) | 14:30 PDT | 17:15 PDT | 17:46 PDT | 20:25 PDT | |
| Tue, 21 Apr | DL4031 | Ontario Intl (ONT) | Seattle Tacoma Intl (SEA) | 17:55 PDT | 20:55 PDT | |||
| Tue, 21 Apr | DL4031 | Seattle Tacoma Intl (SEA) | Ontario Intl (ONT) | 14:30 PDT | 17:15 PDT | 14:43 PDT | 20:10 PDT | |
| Mon, 20 Apr | DL4031 | Ontario Intl (ONT) | Seattle Tacoma Intl (SEA) | 17:55 PDT | 20:55 PDT | 17:53 PDT | 20:09 PDT | |
| Sun, 19 Apr | DL4031 | Ontario Intl (ONT) | Seattle Tacoma Intl (SEA) | 17:55 PDT | 20:55 PDT | |||
| Sun, 19 Apr | DL4031 | Seattle Tacoma Intl (SEA) | Ontario Intl (ONT) | 14:30 PDT | 17:15 PDT | N610CZ (Embraer E175) | 14:38 PDT | 20:06 PDT |
| Sat, 18 Apr | DL4031 | Ontario Intl (ONT) | Seattle Tacoma Intl (SEA) | 17:55 PDT | 20:57 PDT | |||
| Sat, 18 Apr | DL4031 | Seattle Tacoma Intl (SEA) | Ontario Intl (ONT) | 14:30 PDT | 17:15 PDT | 14:43 PDT | 20:30 PDT | |
| Fri, 17 Apr | DL4031 | Ontario Intl (ONT) | Seattle Tacoma Intl (SEA) | 17:55 PDT | 20:55 PDT | |||
| Fri, 17 Apr | DL4031 | Seattle Tacoma Intl (SEA) | Ontario Intl (ONT) | 14:30 PDT | 17:15 PDT | 14:47 PDT | 20:28 PDT | |
| Thu, 16 Apr | DL4031 | Ontario Intl (ONT) | Seattle Tacoma Intl (SEA) | 17:55 PDT | 20:55 PDT | 17:57 PDT | 20:59 PDT | |
| Wed, 15 Apr | DL4031 | Ontario Intl (ONT) | Seattle Tacoma Intl (SEA) | 17:55 PDT | 20:55 PDT | 21:42 PDT | 22:39 PDT | |
| Wed, 15 Apr | DL4031 | Seattle Tacoma Intl (SEA) | Ontario Intl (ONT) | 14:30 PDT | 17:15 PDT | 14:43 PDT | 20:43 PDT | |
| Tue, 14 Apr | DL4031 | Ontario Intl (ONT) | Seattle Tacoma Intl (SEA) | 17:55 PDT | 20:55 PDT | 20:47 PDT | 21:19 PDT | |
| Tue, 14 Apr | DL4031 | Seattle Tacoma Intl (SEA) | Ontario Intl (ONT) | 14:30 PDT | 17:15 PDT | 14:31 PDT | 20:25 PDT | |
| Mon, 13 Apr | DL4031 | Ontario Intl (ONT) | Seattle Tacoma Intl (SEA) | 17:55 PDT | 20:55 PDT | 20:47 PDT | 23:28 PDT | |
| Mon, 13 Apr | DL4031 | Seattle Tacoma Intl (SEA) | Ontario Intl (ONT) | 14:30 PDT | 17:15 PDT | 14:53 PDT | 19:45 PDT | |
| Sun, 12 Apr | DL4031 | Ontario Intl (ONT) | Seattle Tacoma Intl (SEA) | 17:53 PDT | 20:50 PDT | |||
| Sun, 12 Apr | DL4031 | Seattle Tacoma Intl (SEA) | Ontario Intl (ONT) | 14:30 PDT | 17:13 PDT | 14:43 PDT | 20:25 PDT | |
| Sat, 11 Apr | DL4031 | Ontario Intl (ONT) | Seattle Tacoma Intl (SEA) | 17:53 PDT | 20:50 PDT | N613CZ (Embraer E175) | 21:45 PDT | 22:26 PDT |
| Sat, 11 Apr | DL4031 | Seattle Tacoma Intl (SEA) | Ontario Intl (ONT) | 14:30 PDT | 17:13 PDT | N613CZ (Embraer E175) | 14:44 PDT | 20:21 PDT |
| Fri, 10 Apr | DL4031 | Ontario Intl (ONT) | Seattle Tacoma Intl (SEA) | 17:53 PDT | 20:50 PDT | 17:49 PDT | 20:17 PDT | |
| Thu, 09 Apr | DL4031 | Ontario Intl (ONT) | Seattle Tacoma Intl (SEA) | 17:53 PDT | 20:50 PDT | 19:11 PDT | 20:29 PDT | |
| Thu, 09 Apr | DL4031 | Seattle Tacoma Intl (SEA) | Ontario Intl (ONT) | 14:30 PDT | 17:13 PDT | 14:40 PDT | 20:02 PDT | |
| Wed, 08 Apr | DL4031 | Ontario Intl (ONT) | Seattle Tacoma Intl (SEA) | 17:53 PDT | 20:50 PDT | |||
| Wed, 08 Apr | DL4031 | Seattle Tacoma Intl (SEA) | Ontario Intl (ONT) | 14:30 PDT | 17:13 PDT | N607CZ (Embraer E175) | 14:43 PDT | 20:18 PDT |
| Tue, 07 Apr | DL4031 | Ontario Intl (ONT) | Seattle Tacoma Intl (SEA) | 17:53 PDT | 20:50 PDT | |||
| Tue, 07 Apr | DL4031 | Seattle Tacoma Intl (SEA) | Ontario Intl (ONT) | 14:30 PDT | 17:13 PDT | 14:39 PDT | 20:20 PDT | |
| Mon, 06 Apr | DL4031 | Ontario Intl (ONT) | Seattle Tacoma Intl (SEA) | 17:53 PDT | 20:50 PDT | N607CZ (Embraer E175) | 20:55 PDT | 20:55 PDT |
| Mon, 06 Apr | DL4031 | Seattle Tacoma Intl (SEA) | Ontario Intl (ONT) | 14:30 PDT | 17:13 PDT | N607CZ (Embraer E175) | 14:38 PDT | 20:22 PDT |
| Sun, 05 Apr | DL4031 | Ontario Intl (ONT) | Seattle Tacoma Intl (SEA) | 17:53 PDT | 20:50 PDT | |||
| Sun, 05 Apr | DL4031 | Seattle Tacoma Intl (SEA) | Ontario Intl (ONT) | 14:30 PDT | 17:13 PDT | 14:46 PDT | 20:09 PDT | |
| Sat, 04 Apr | DL4031 | Ontario Intl (ONT) | Seattle Tacoma Intl (SEA) | 17:53 PDT | 20:50 PDT | 18:38 PDT | 21:03 PDT | |
| Sat, 04 Apr | DL4031 | Seattle Tacoma Intl (SEA) | Ontario Intl (ONT) | 14:30 PDT | 17:13 PDT | 15:33 PDT | 18:01 PDT | |
| Fri, 03 Apr | DL4031 | Ontario Intl (ONT) | Seattle Tacoma Intl (SEA) | 17:53 PDT | 20:50 PDT | |||
| Fri, 03 Apr | DL4031 | Seattle Tacoma Intl (SEA) | Ontario Intl (ONT) | 14:30 PDT | 17:13 PDT | N250SY (EMBRAER E75L) | 14:48 PDT | 20:12 PDT |
| Thu, 02 Apr | DL4031 | Ontario Intl (ONT) | Seattle Tacoma Intl (SEA) | 17:53 PDT | 20:50 PDT | |||
| Thu, 02 Apr | DL4031 | Seattle Tacoma Intl (SEA) | Ontario Intl (ONT) | 14:30 PDT | 17:13 PDT | 14:44 PDT | 20:18 PDT | |
| Wed, 01 Apr | DL4031 | Ontario Intl (ONT) | Seattle Tacoma Intl (SEA) | 17:53 PDT | 20:50 PDT | |||
| Wed, 01 Apr | DL4031 | Seattle Tacoma Intl (SEA) | Ontario Intl (ONT) | 14:30 PDT | 17:13 PDT | 14:40 PDT | 20:34 PDT | |
| Tue, 31 Mar | DL4031 | Ontario Intl (ONT) | Seattle Tacoma Intl (SEA) | 17:53 PDT | 20:50 PDT | 18:19 PDT | 20:38 PDT | |