After Niger’s junta closed its airspace on Sunday, European carriers reported difficulties and canceled flights across the African continent on Monday.
The junta braced for a response from the West African regional union on Monday after failing to meet a deadline to reinstate the country’s ousted president or face military involvement.
The disruption adds to a band of African airspace facing geopolitical disruptions including Libya and Sudan, with some flights facing up to 1,000 kilometers (620 miles) in detours.
“The closure of Niger’s airspace dramatically widens the area over which most commercial flights between Europe and southern Africa cannot fly,” tracking service FlightRadar24 said in a blog post.
Air France has suspended flights to and from Ouagadougou in Burkina Faso and Bamako in Mali until Aug. 11, the company said on Monday, with longer flight times expected in the west African region.
A spokesperson added that Air France expected longer flight times from sub-Saharan hub airports and that flights between Charles de Gaulle airport in Paris and Accra in Ghana were set to operate non-stop.
But aviation analyst James Halstead said that airlines would mostly have to find alternative routes and difficulties should be limited given the small number of African air connections.
“I’m not sure this is huge disruption … it will affect routes from Europe to Nigeria and South Africa and probably from the Gulf of the Ethiopia to West Africa,” he said.
Spokespeople for Lufthansa (LHAG.DE) and Brussels Airlines said that flight times could be between one-and-a-half and three-and-a-half hours longer for rerouted flights.
British Airways in an emailed statement said it “apologised to those customers affected for the disruption to their journeys,” and said it was working hard to get them on their way again as quickly as possible.