User reports
0
Near baseline. 0 in the last hour. Typical hour is about 0.
All services / Travel
portseattle.org · Travel
Is Seattle-Tacoma Airport (SEA) down?
Checks are succeeding and user reports are near the baseline.
Live diagnosis
Is it just me?
Finds which layer is broken (the service, its provider, your ISP, DNS, or your own network) and what to try.
Your browser → portseattle.org—
Your browser → us—
Our checksReaching it
Official · ReportsNo status feed · Near baseline
DNS (1.1.1.1 · Google)—
Your provider—
Connection—
Upstream—
Press Run testYour browser tests the site, us, and two public DNS resolvers. We never store your IP; only anonymous counts by network and region.
Live outage map
No reports in the last 24 hours.
Dots are whole states, provinces or countries, never exact locations. We never store IP addresses, and places with fewer than 3 reports are not shown. Updates every minute.
What's broken
Our checks
Reaching it
Last check reached it in 1459 ms · 5 min ago.
Official status
No status feed
Seattle-Tacoma Airport (SEA) does not publish a status feed we can read.
Reports and checks
Numbers behind the chart
| Time (UTC) | Reports | Baseline | Latency | Failed checks |
|---|---|---|---|---|
| 18:45 | 0 | 0.0 | 1099 ms | 0 |
| 19:00 | 0 | 0.0 | 1057 ms | 0 |
| 19:15 | 0 | 0.0 | 1222 ms | 0 |
| 19:30 | 0 | 0.0 | 776 ms | 0 |
| 19:45 | 0 | 0.0 | 1188 ms | 0 |
| 20:00 | 0 | 0.0 | 947 ms | 0 |
| 20:15 | 0 | 0.0 | 916 ms | 0 |
| 20:30 | 0 | 0.0 | 747 ms | 0 |
| 20:45 | 0 | 0.0 | 613 ms | 0 |
| 21:00 | 0 | 0.0 | 1283 ms | 0 |
| 21:15 | 0 | 0.0 | 794 ms | 0 |
| 21:30 | 0 | 0.0 | 1068 ms | 0 |
| 21:45 | 0 | 0.0 | 397 ms | 0 |
| 22:00 | 0 | 0.0 | 877 ms | 0 |
| 22:15 | 0 | 0.0 | 950 ms | 0 |
| 22:30 | 0 | 0.0 | 760 ms | 0 |
| 22:45 | 0 | 0.0 | 628 ms | 0 |
| 23:00 | 0 | 0.0 | 1459 ms | 0 |
Reliability
100%Uptime · 30 days
100%Uptime · 90 days
0 / 0Outages · 30 / 90 days
—Average outage
90 days ago → today. Uptime is from our own HTTP checks; outages are incidents that lasted long enough to list. We have 1 days of data so far, so the 90-day numbers fill in over time.
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Past outages
No outages on record for Seattle-Tacoma Airport (SEA) yet. Outages of 10 minutes or more get their own page here.
All Seattle-Tacoma Airport (SEA) outages · Every recent outage
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About Seattle-Tacoma Airport (SEA)
Seattle-Tacoma Airport (SEA) is listed in our Travel category and checked at portseattle.org. Live checks and user reports.
Seattle-Tacoma Airport (SEA) has no official status feed we can read, so this page relies on our own checks and user reports.
What usually goes wrong with travel services: booking and check-in failures, flight-status pages not loading, and app errors.
Measured uptime from our checks: 100% over 1 day of checks. No public incidents logged since monitoring began 1 day ago.
Response time over the last 24 hours: 926 ms average, 397–1605 ms range across 29 successful checks.
Questions
Is Seattle-Tacoma Airport (SEA) down right now?
Checks are succeeding and user reports are near the baseline.
When was Seattle-Tacoma Airport (SEA) last down?
We have not recorded a public Seattle-Tacoma Airport (SEA) incident since monitoring began 1 day ago.
What is Seattle-Tacoma Airport (SEA)'s uptime?
From our own checks: 100% over 1 day of checks.
How fast does Seattle-Tacoma Airport (SEA) respond?
926 ms on average over the last 24 hours (397–1605 ms).
Does Seattle-Tacoma Airport (SEA) have an official status page?
Not one we can read. This page uses independent checks of portseattle.org and user reports.
Seattle-Tacoma Airport (SEA) not working for me but the status is fine. What now?
It is usually local: try another browser or the app, switch between Wi-Fi and mobile data, and clear the cache. For travel services, watch for booking and check-in failures, flight-status pages not loading, and app errors. If many people report Seattle-Tacoma Airport (SEA) here at once, the problem is on Seattle-Tacoma Airport (SEA)'s side.