Is Frontier Airlines down in the US?
Checks passingin the US, measured from Ashburn and San Jose
All 2 of our probes in the US, in Ashburn and San Jose, read checks passing when they last checked Frontier Airlines at Nov 7, 2026, 6:18 PM UTC.
Over the last 24 hours we completed 264 checks from Ashburn and San Jose and 264 answered cleanly, 100.00% availability.
Of the 2 other regions we check Frontier Airlines from, all 2 read checks passing right now.
Email me the next time we see Frontier Airlines go down
What our Ashburn and San Jose probes measured
Last checked Nov 7, 2026, 6:18 PM UTC.
Frontier Airlines from Ashburn and San Jose over the last 30 days
Over the last 30 days, Frontier Airlines answered our Ashburn probe in 1,011 ms on average, and 1 check in 20 took longer than 1,714 ms.
Over the last 30 days, Frontier Airlines answered our San Jose probe in 1,337 ms on average, and 1 check in 20 took longer than 2,222 ms.
Ranked by average response time across the 4 cities we check Frontier Airlines from, Ashburn 1st, San Jose 3rd; Ashburn was fastest at 1,011 ms and Tokyo slowest at 2,239 ms.
From Ashburn and San Jose we ran 1,295 checks of Frontier Airlines in 6 days, and 1,295 answered cleanly: 100.00% availability.
Every one of those days was clean: not one failed check.
In Ashburn local time (EST), Frontier Airlines was slowest around 10 PM, at 1,416 ms on average over the last 14 days, and quickest around 5 PM, at 816 ms.
| Day (UTC) | Checks | Availability | Average response |
|---|---|---|---|
| Sat, Nov 7 | 203 | 100.00% | 1,305 ms |
| Fri, Nov 6 | 249 | 100.00% | 1,086 ms |
| Thu, Nov 5 | 249 | 100.00% | 1,173 ms |
| Wed, Nov 4 | 248 | 100.00% | 1,021 ms |
| Tue, Nov 3 | 243 | 100.00% | 1,150 ms |
| Mon, Nov 2 | 103 | 100.00% | 1,308 ms |
Frontier Airlines outages measured from the US
Our Ashburn and San Jose probes measured no confirmed Frontier Airlines outage in the last 90 days.
How the other regions read right now
Of the 2 other regions we check Frontier Airlines from, all 2 read checks passing right now.
| Probe city | Right now | Last 24h |
|---|---|---|
| Frankfurt | Checks passing | 100.00% of 116 checks |
| Tokyo | Checks passing | 100.00% of 67 checks |
Other countries we check Frontier Airlines from
How we measured this
The US readings on this page come from RealUptime's own Ashburn and San Jose probes against Frontier Airlines's public endpoints. They are not user reports, and they are not Frontier Airlines's own status page.
See Frontier Airlines's full check readings, the 90-day history by region, or the outage tracker methodology.
The US readings here are taken from that country and show the time of the last one, but Frontier Airlines has not yet accumulated enough continuous history for us to publish this page to search engines.
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