FAA airspace closures: How each airline is responding

As the Federal Aviation Administration forces airlines to cut 10% of their flights, companies are reassuring customers that they will attempt to minimize disruptions. 

Reductions are being made at 40 of the busiest airports across the country. 

The cuts will take effect on Friday and travelers are encouraged to check with their airlines to see if their flight has been cut. 

Dig deeper:

Here is what airline companies are saying: 

Delta Air Lines

• Expects to operate "vast majority of flights as scheduled," and this includes international flights.
• The company will accommodate customers who are traveling from or through the impacted markets during this period, click here for further instructions.
• For more on Delta’s response, click here.

United Airlines

• International flights and hub-to-hub flights will not be impacted by the reduction.
• Customers are eligible for a refund if their flights are directly impacted by these reductions, as well as rebooking options.
• For more on United’s response, click here.

American Airlines

• The company expects that a "vast majority" of travel will be unaffected, and this includes international flights.
• During the impacted travel periods, American is offering customers whose flights were canceled or if they choose to change their flight are subject to a refund without penalty.
• For more on American’s response, click here.

Frontier Airlines

• Frontier said it will actively alert customers whose flights are impacted by the FAA reductions.
• Customers whose flights are canceled or delayed by more than three hours (domestic) or six hours (international) are eligible to rebook or can request a refund.
• For more on Frontier’s response, click here.

Sun Country Airlines

• Sun Country anticipates "most" of their flights will operate as planned.
• Any customers that may be impacted by the reductions will be directly contacted by the airline’s reservation teams.
• International flights will not be impacted.

Breeze

• The company said "early indications suggest minimal impact" to their planned flights.
• Customers will have the option to cancel their flights for a full refund or switch to another Breeze flight within 14 days at no extra cost. 
• If customers' flights are impacted, they will be notified.

Allegiant Air

• Scheduled flights will operate as normal.
• Customers do not need to take any action at this time.
• If customers' flights are impacted by these reductions, someone from the company will reach out.

Alaska Airlines

• Alaska Air Group includes Alaska Airlines, Hawaiian Airlines, Horizon Air and McGee Air Services.
• The company said that canceled flights will either be rebooked or a full refund will be offered.
• For more on Alaska's response, click here. 

The 40 airports that will see reductions in air traffic are: 

Alaska

• ANC Anchorage International

Arizona

• PHX Phoenix Sky Harbor International

California

• LAX Los Angeles International
• OAK Oakland International
• ONT Ontario International
• SFO San Francisco International
• SAN San Diego International

Colorado

• DEN Denver International

Florida

• FLL Fort Lauderdale/Hollywood International
• MCO Orlando International
• MIA Miami International
• TPA Tampa International

Georgia

• ATL Hartsfield-Jackson Atlanta International

Hawaii

• HNL Honolulu International

Illinois

• MDW Chicago Midway
• ORD Chicago O`Hare International

Indiana

• IND Indianapolis International

Kentucky

• SDF Louisville International

Maryland

• BWI Baltimore/Washington International

Massachusetts

• BOS Boston Logan International

Michigan

• DTW Detroit Metropolitan Wayne County

Minnesota

• MSP Minneapolis/St Paul International

Missouri

• SDF Louisville International

Nevada

• LAS Harry Reid International Airport

New Jersey

• EWR Newark Liberty International
• TEB Teterboro

New York

• JFK New York John F Kennedy International
• LGA New York LaGuardia

North Carolina

• CLT Charlotte Douglas International

Ohio

• CVG Cincinnati/Northern Kentucky International

Oregon

• PDX Portland International

Pennsylvania

• PHL Philadelphia International

Tennessee

• MEM Memphis International

Texas

• DAL Dallas Love
• DFW Dallas/Fort Worth International
• HOU Houston Hobby
• IAH George Bush Houston Intercontinental

Utah

• SLC Salt Lake City International

Virginia

• IAD Washington Dulles International

Washington

• SEA Seattle/Tacoma International

Washington, D.C.

• DCA Ronald Reagan Washington National

FOX has reached out to several other domestic airlines for comment.