Passenger Queue Wait Times - Seattle-Tacoma International Airport
As of Oct. 27, 2026, the most recent waiting times were reported at the following checkpoints.
| Checkpoint | Queue Name | Occupancy | Throughput | Current Wait Time | Projected Wait Time | Last Update Time (UTC) |
|---|---|---|---|---|---|---|
| Checkpoint 1 | Checkpoint 1 | 0 | - | 300 seconds | - | 2023-12-12 12:05:01+00:00 |
| Checkpoint 2 | Checkpoint 2 | 54 | - | 240 seconds | - | 2023-12-12 13:33:57+00:00 |
| Checkpoint 3 | Checkpoint 3 | 64 | - | 420 seconds | - | 2023-12-12 13:33:57+00:00 |
| Checkpoint 4 | Checkpoint 4 | 78 | - | 180 seconds | - | 2023-12-12 13:33:57+00:00 |
| Checkpoint 5 | Checkpoint 5 | 82 | - | 900 seconds | - | 2023-12-12 13:33:57+00:00 |