We didn't take out the runways.

[Sunlei]

2. dry facts stated "The United States notified a number of countries, including Australia and Russia,

""The United States notified a number of countries, including Australia and Russia, hours in advance of the strike.[12][13][14] There were thought to be Russians at the airbase.[4] The Syrian Observatory for Human Rights said the strike killed four soldiers, including a general, and damaged over a dozen hangars, a fuel depot, and an air defense base.[15][16] It was the first time President Trump used direct military force against powers faithful to Assad.[17]""

lot more here https://en.wikipedia.org/wiki/2017_Shayrat_missile_strike