Wait it out
Confirmed outages need fixing on the provider's side. Nothing you do locally will change the result.
网站 · delta.com
Delta 是否宕机?
delta.com
travel
宕机
Checked 58s ago
4/4 regions returned data
every 5 min · HTTP probe
direct probe, not crowd-reported
各区域结果
US East
宕机
—
ECONNREFUSED
US West
宕机
—
ECONNREFUSED
Europe
宕机
—
ECONNREFUSED
Asia
宕机
—
ECONNREFUSED
HTTP 详情
- HTTP status
- —
- Response time
- 9 ms
- Region consensus
- 0/4 reachable
- 24h success rate
- 0% (0/3 probes)
网络
- Host
- delta.com
- Port
- 443
- Transport
- HTTPS
结果解读
Delta failed in all 4 regions.
This is a confirmed outage. Most users worldwide are affected. Check the provider's status page or socials for an ETA — no client-side fix will help.
下一步操作
Check related
Scroll to related services below to see if the outage is provider-wide.
Re-run
Reload this page to re-probe — we check on-demand as well as on the 5-minute cadence.
FAQ
Why is Delta down right now?
Outages typically come from CDN/DNS issues, failed deploys, regional routing problems, or DDoS. We can't see Delta's internal cause — we only confirm reachability from each monitoring region. If all 4 regions failed, it's a confirmed outage on Delta's side. If only some failed, the impact is regional.
Is Delta down for everyone or just me?
Look at the per-region grid above. If every region succeeded, the issue is local to your network — flush DNS, switch networks, or disable your VPN. If two or more regions failed, the outage is on Delta's side.
How often does isitdown.io re-check Delta?
Every 5 minutes via background HTTP probes from US East, US West, Europe, and Asia. You can also re-run on demand by reloading — the verdict above reflects the latest probe.
相关 · travel
方法论
- 探测方式
- We send a GET request to the target URL from each region and time the full response.
- 计为宕机的条件
- Every region fails the request (connect refused, DNS error, timeout, or HTTP 5xx).
- 计为降级的条件
- At least one region succeeds but at least one fails — the outage is partial or regional.
- 细节
- Per-region results include HTTP status code, response time, and best-effort DNS / connect / TLS / first-byte phase timings when the Node HTTP client exposes them.
- 频率
- Every 5 minutes, in parallel across 4 monitoring regions (US East Virginia, US West Oregon, Europe London, Asia Singapore).
- 限速目标
- If a host returns 429 or consistently drops connections from our IPs, we cap retries at 3 and report the last observed status — we do not flood the target to confirm the outage.
- 数据来源
- Direct probes from our monitoring infrastructure. We do not aggregate crowd reports, Twitter mentions, or DownDetector signals — every result on this page is a live network request.