Some flights have been delayed at LF Wade International Airport as the facility’s radar undergoes service, according to an airport source.

The radar maintenance, which was described as routine, is expected to conclude at about 2.30pm, although that is not an official time.

Radar work also took place for “a couple of hours” this morning, the source said.

Although the airport’s web site does not list any delayed flights, it was unclear how many flights may have been affected.

Passengers on Air Canada’s 1.05pm service to Toronto reported delays earlier today.