New York airport invaded by turtles, delaying flights

NEW YORK — About 150 turtles crawled onto the tarmac at New York’s Kennedy airport Wednesday in search of beaches to lay their eggs, delaying dozens of flights, aviation authorities said.

The slow-motion stampede began about 6:45 a.m., and within three hours there were so many turtles on Runway 4L and nearby taxiways that controllers were forced to move departing flights to another runway.

“We ceded to Mother Nature,” said Ron Marsico, a spokesman for the Port Authority of New York and New Jersey, which owns the airport.

Workers from the Port Authority and the U.S. Department of Agriculture were scooping up turtles and moving them across the airport, he said. Flight delays averaged about 30 minutes, the FAA said.

The migration of diamondback terrapin turtles happens every year at Kennedy, which is built on the edge of Jamaica Bay and a federally protected park. In late June or early July the animals heave themselves out of the bay and head toward a beach to lay their eggs.

The peak of the turtle trouble usually lasts a few days, Marsico said.

Several pilots, some of them stifling chuckles, began reporting turtles on Runway 4L just as the morning rush hour was beginning at JFK, according to a radio recording posted on LiveATC.net.

“Be advised 30 feet into the takeoff roll, left side of the centerline, there’s another turtle,” called the pilot of American Airlines Flight 1009, a Boeing 767 that had just taken off bound for the Dominican Republic.

“There’s another one on the runway?” asked the controller.

“Uh, well he WAS there,” the pilot said as the big airliner climbed into the air.

American 663, a Boeing 737 headed to Fort Lauderdale, found its way to runway 4L blocked by three of the roving reptiles. After ground crews removed them, the plane taxied into takeoff position, received takeoff clearance — and was promptly blocked by more turtles.

American and JetBlue, which has a hub at JFK, both said there were no major disruptions to their flights.

“We hope for faster animals next time,” JetBlue said in a statement.

Female diamondback terrapins can grow up to 9 inches long and weigh up to three pounds.

Wayward wildlife is a serious concern at JFK and nearby LaGuardia Airport, which both sit on shorelines populated by geese, turtles, ducks, frogs and other animals. In January 2009 a U.S. Airways plane bound for Charlotte, N.C. was forced to land in the Hudson River after it hit a flock of birds and lost power in both engines. All 155 passengers and crew members were rescued.

In the past year, planes at JFK have collided with gulls, hawks, swans and an osprey, according to the FAA’s database of wildlife strikes. In February, a superjumbo Airbus 380 flown by Emirates Airlines sucked an unidentified bird into one of its massive engines, causing about $30,000 worth of damage, the database shows.

“Other regions have their own issues with the runways, but this is kind of unique being so close to the water,” FAA spokeswoman Arlene Salac said.

Road kill on runways can sometimes make them slippery, but there are no reports of turtles damaging a plane at JFK in recent years, the FAA database shows.

The main concern is for the turtles themselves, Marsico said. He said crews were loading the turtles into pickup trucks and giving them rides to the nesting beaches.

“We are trying to help wildlife out a bit here,” Marsico said. “We built on the area where they were nesting for generations, so we feel incumbent to help them along the way.”

Talk to us

> Give us your news tips.

> Send us a letter to the editor.

> More Herald contact information.

More in Local News

City of Everett Engineer Tom Hood, left, and City of Everett Engineer and Project Manager Dan Enrico, right, talks about the current Edgewater Bridge demolition on Friday, May 9, 2025 in Everett, Washington. (Olivia Vanni / The Herald)
How do you get rid of a bridge? Everett engineers can explain.

Workers began dismantling the old Edgewater Bridge on May 2. The process could take one to two months, city engineers said.

Smoke from the Bolt Creek fire silhouettes a mountain ridge and trees just outside of Index on Sept. 12, 2022. (Olivia Vanni / The Herald)
County will host two wildfire-preparedness meetings in May

Meetings will allow community members to learn wildfire mitigation strategies and connect with a variety of local and state agencies.

Helion's 6th fusion prototype, Trenta, on display on Tuesday, July 9, 2024 in Everett, Washington. (Olivia Vanni / The Herald)
Helion celebrates smoother path to fusion energy site approval

Helion CEO applauds legislation signed by Gov. Bob Ferguson expected to streamline site selection process.

Vehicles travel along Mukilteo Speedway on Sunday, April 21, 2024, in Mukilteo, Washington. (Ryan Berry / The Herald)
Mukilteo cameras go live to curb speeding on Speedway

Starting Friday, an automated traffic camera system will cover four blocks of Mukilteo Speedway. A 30-day warning period is in place.

Carli Brockman lets her daughter Carli, 2, help push her ballot into the ballot drop box on the Snohomish County Campus on Tuesday, Nov. 5, 2024 in Everett, Washington. (Olivia Vanni / The Herald)
Here’s who filed for the primary election in Snohomish County

Positions with three or more candidates will go to voters Aug. 5 to determine final contenders for the Nov. 4 general election.

Students from Explorer Middle School gather Wednesday around a makeshift memorial for Emiliano “Emi” Munoz, who died Monday, May 5, after an electric bicycle accident in south Everett. (Aspen Anderson / The Herald)
Community and classmates mourn death of 13-year-old in bicycle accident

Emiliano “Emi” Munoz died from his injuries three days after colliding with a braided cable.

Danny Burgess, left, and Sandy Weakland, right, carefully pull out benthic organisms from sediment samples on Thursday, May 1, 2025 in Everett, Washington. (Olivia Vanni / The Herald)
‘Got Mud?’ Researchers monitor the health of the Puget Sound

For the next few weeks, the state’s marine monitoring team will collect sediment and organism samples across Puget Sound

Cal Brennan, 1, sits inside of a helicopter during the Paine Field Community Day on Saturday, May 17, 2025 in Everett, Washington. (Will Geschke / The Herald)
Children explore world of aviation at Everett airport

The second annual Paine Field Community Day gave children the chance to see helicopters, airplanes and fire engines up close.

A person walks past Laura Haddad’s “Cloud” sculpture before boarding a Link car on Monday, Oct. 14, 2024 in SeaTac, Washington. (Olivia Vanni / The Herald)
Sound Transit seeks input on Everett bike, pedestrian improvements

The transit agency is looking for feedback about infrastructure improvements around new light rail stations.

A standard jet fuel, left, burns with extensive smoke output while a 50 percent SAF drop-in jet fuel, right, puts off less smoke during a demonstration of the difference in fuel emissions on Tuesday, March 28, 2023 in Everett, Washington. (Olivia Vanni / The Herald)
Sustainable aviation fuel center gets funding boost

A planned research and development center focused on sustainable aviation… Continue reading

Dani Mundell, the athletic director at Everett Public Schools, at Everett Memorial Stadium on Wednesday, May 14, 2025 in Everett, Washington. (Will Geschke / The Herald)
Everett Public Schools to launch girls flag football as varsity sport

The first season will take place in the 2025-26 school year during the winter.

A “SAVE WETLANDS” poster is visible under an seat during a public hearing about Critical Area Regulations Update on ordinance 24-097 on Wednesday, May 14, 2025 in Everett, Washington. (Olivia Vanni / The Herald)
Snohomish County Council passes controversial critical habitat ordinance

People testified for nearly two hours, with most speaking in opposition to the new Critical Areas Regulation.

Support local journalism

If you value local news, make a gift now to support the trusted journalism you get in The Daily Herald. Donations processed in this system are not tax deductible.