(CNN) — Ukraine’s airspace is currently closed in the wake of the Russian invasion.
The US government on Thursday expanded the area near Ukraine where American pilots cannot fly. The Federal Aviation Administration said it is publishing an expanded notice to pilots that will “now cover the entire country of Ukraine, the entire country of Belarus and a western portion of Russia.”
Countries including the United States and the United Kingdom have advised their citizens to leave Ukraine.
Here’s what we know about how travel in Eastern Europe and Russia might be impacted in the wake of the conflict.
Can I still fly to Eastern Europe?
Air traffic is still moving outside of severely affected areas. As well as bordering Russia, Ukraine also neighbors Belarus, Poland, Slovakia, Hungary, Romania and Moldova, as the map above illustrates.
The European Union Aviation Safety Agency said “operators should exercise extreme caution” and avoid using the airspace within 100 nautical miles of the Russia-Ukraine border.
There are no UK or US government warnings against traveling to Ukraine border countries — or other Eastern European destinations — because of the conflict.
“We have guests traveling at the end of March and into April in Poland, but that’s over a month out. It’s impossible to say now how this will evolve. We’re basically in wait-and-see mode,” Kozlowski said via email.
My flight is supposed to be flying over Ukrainian airspace. Will it be rerouted?
This image from aircraft tracker ADS-B Exchange taken at 11:15am ET on February 24 shows empty airspace over Ukraine and its border with Russia.
If you are flying on a route that would usually cross currently blocked-off airspace, the airline will reroute the flight.
“For aviation, safety is always the top priority,” said Willie Walsh, the director general of the International Air Transport Association airline industry body, in a statement provided to CNN Travel on February 24.
“IATA is helping to facilitate the relevant and timely sharing of information with airlines from government and non-government sources to support airlines as they plan their operations around airspace closures in Ukraine and parts of Russia.”
Can I still travel to Russia?
The UK has also banned civilian Russian aircraft from its airspace and above its territorial sea from February 24 until May 23. Russian airline Aeroflot currently operates direct flights between Moscow and London-Heathrow and Gatwick, according to its website.
“The bulk of our Russia travelers seem to be taking a wait-and-see approach right now, but, of course, this might change based on how events unfold,” travel agent Kozlowski told CNN Travel via email.
How long will travel be affected?
The situation in Ukraine is fast-moving. It is unclear how long airspace over Ukraine, Moldova, Belarus or Russia will be impacted.
According to the UK government’s travel advisory, restrictions on domestic flights in Russia are currently set to be in place through March 2.
Top image: a passenger exits Platov International Airport in Rostov-on-Don, Russia. Image credit: Maksim Blinov/Sputnik/AP
CNN’s Pete Muntean contributed to this report