New York City is wrapping up a history-making mayoral race. CNN's Gloria Pazmino recaps what has happened. | CNN

Some airlines have preemptively canceled hundreds of flights as the Trump administration is expected to begin reducing air travel because of air traffic control staffing shortages tied to the ongoing government shutdown. Hear how passengers are coping with the cancellations. Follow live updates here: https://cnn.it/3Lqezxj | CNN

The Trump administration is cutting flights at 40 airports nationwide by 4% and will gradually increase the reduction to 10% by next Friday if the shutdown continues, according to an FAA order. CNN's Audie Cornish spoke to a retired air traffic controller who says controllers are being used as pawns in the shutdown negotiation. | CNN

CNN reporters went to several major US airports to report on flight delays and cancellations caused by a combination of air traffic controller staffing issues and an FAA-mandated 4% cut to flights because of the government shutdown. Read more here: https://cnn.it/4nQweM5 | CNN