Travellers across the US have experienced traveller disruption today (Wednesday 11 January) after all US flights were grounded.
This has been said to have happened due to a Federal Aviation Administration technical outage early on Wednesday morning.
Circum reported that over 20,000 flights were due to depart US airports today.
President Biden has issued an investigation into the matter, however ,the government is ensuring there is no clear evidence of a cyberattack.