Millions of Americans are gearing up to head to the airport or hit the highway for summer vacations.

ABC News' James Longman traveled to the site of the Air India plane crash, speaking with victims' families, eyewitnesses and an aviation expert on what could have caused the tragedy.

Air India announced on Wednesday it will reduce international service on widebody aircraft by 15% starting June 20 through at least mid-July.

Air India faces fresh turbulence following last week’s fatal crash as additional safety inspections on its Dreamliner fleet lead to flight delays, cancellations and growing passenger anxiety

Another brief outage hit Newark Airport's air traffic control and one airline is rolling out a new system to prevent collisions.

An Air India flight has returned to Hong Kong shortly after takeoff due to a midair technical issue

Flight AI171 was operating from Ahmedabad to London Gatwick, the airline said.

A JetBlue flight rolled into a grass area off the runway after landing at Boston Logan International Airport on Thursday, officials said.

The plane rolled off the runway on to grass off the runway. Passengers exited the Airbus by the stairs, and no one was hurt.

A JetBlue flight rolled into a grass area off the runway after landing at Boston Logan International Airport on Thursday, officials said.

A JetBlue flight rolled into a grass area off the runway after landing at Boston Logan International Airport, officials said. No one was hurt, and passengers exited the Airbus by the stairs.

A plane carrying nearly two dozen skydivers crashed Sunday afternoon near a Tennessee airport, causing injuries but no fatalities, authorities said.

A Michigan man has been arrested after missing his flight to Los Angeles and calling in a fake bomb threat after being made to book another flight, officials said.

The engine trouble on the flight bound for Dallas filled the cabin with smoke, prompting an emergency evacuation.

Two passenger jets came within 300 feet of each other on May 13th.

The FAA is investigating a close call between two passenger planes taking off on parallel runways at San Francisco International Airport.

Turkey is cracking down on the "cabin pressure" in planes by fining passengers who stand up before the "seatbelt sign" is turned off or people who push through others to deplane before anyone else.

The airlines announced a partnership allowing the carriers to sell seats on each other's flights and apply loyalty benefits across the two airlines.

The move is set to affect bonus miles, loyalty rewards and booking.

ABC News’ Sam Sweeney reports on the airline partnership’s possible impact on travelers.

The two airlines have formed a partnership, called Blue Sky, that will allow the airlines to sell seats on each other’s flights and allow fliers to apply miles and benefits to either airline.

The Points Guy, Brian Kelly, talks about the fees starting today where it will cost $35 for the first bag and $45 for a second bag at Southwest Airlines.

The era of free checked bags while flying Southwest Airlines is coming to an end.

A United Airlines flight aborted takeoff in Beijing after flames were seen shooting from the plane's wing after one of its engines lost power. Over 200 passengers were deplaned.

United Airlines is changing its check-in cutoff time ahead of the busy summer travel season.

A plane was possibly struck by lightning moments before landing while a flight from Houston to Tokyo diverted to Seattle after an unruly passenger allegedly tried to open an emergency exit mid-flight.

The deadly crash also caused 100 families in the neighborhood to be evacuated.

Svetlana Dali was found guilty Thursday of stowing away on a Delta flight from New York to Paris last year.

Flights at the Austin, Texas, airport were grounded yesterday because of more air traffic-controller staffing issues.

With the holiday weekend marking the unofficial start of the summer, the FAA is expecting a record number of travelers and Thursday will likely be the busiest day at airports.

Newark Airport has also experienced multiple radio and radar outages, in addition to staffing shortages, causing concern over flight safety.

49,000 flights are set to take off on Wednesday across the country as Newark Liberty International Airport continues to deal with the fallout stemming from air traffic control issues.

Southwest Airlines is introducing a new rule, requiring passengers to keep power banks and portable charging devices in plain sight while traveling on its planes.

Southwest is notifying passengers that portable charging devices are no longer allowed to be stored in bags or overhead bins.

The FAA is investigating a close call at New York's LaGuardia Airport after an American Airlines plane aborted takeoff to avoid a United plane on the same runway.

A LaGuardia air traffic controller gave a Republic Airways flight the go-ahead for takeoff and then abruptly telling them to cancel because a United plane was taxiing on the same runway.

ABC News’ Sam Sweeney reports on airport equipment outages and air traffic controllers who say they’re overworked.

ABC News’ Sam Sweeney reports on testimony from agency leaders about equipment outages, which have led to air traffic control issues.

ABC News’ Gio Benitez reports on the latest details as well as a U.S. Senate hearing amid efforts to revamp the Federal Aviation Administration.

Transportation Secretary Sean Duffy warned that issues like the ones seen at Newark International Airport are “going to happen in other places across the country” and have “to be fixed.”

Radar screens at New Jersey's Newark Liberty International Airport went black again early Friday morning.

Airline officials are set to meet with the FAA on Wednesday to discuss possibly cutting the number of flights in and out of Newark International Airport.

A third air traffic control outage in just weeks at Newark Airport is raising concerns about aging infrastructure at major aviation hubs nationwide.

Radar screens at New Jersey's Newark Liberty International Airport went black again early Friday morning. ABC News' Sam Sweeney reports.

Plans for a new air traffic control system were announced Thursday by Transportation Secretary Sean Duffy.

In a letter to employees, CEO Scott Kirby wrote that “all the flights in and out of Newark are absolutely safe,” amid an influx of cancelled flights over the past week.

The United planes clipped wings as one of the planes pushed back from the gate. The incident comes amid a growing crisis at Newark Airport, caused in part by a shortage of air traffic controllers.

A system-wide outage last Monday caused air traffic controllers to lose the ability to see, hear or talk to all arriving and departing aircraft for 60 to 90 seconds at Newark Liberty Airport.

In the air traffic control recordings obtained by ABC News, you can hear an air traffic controller telling pilots that "approach lost all the radars."

The outage at Newark Liberty International Airport last Monday caused air traffic control computer screens to go dark for roughly 60 to 90 seconds, according to multiple sources.