"This often left little time for the industry to respond and as a critical part of the industry infrastructure," British air navigation service provider NATS said. "NATS had to remain prepared for traffic levels that frequently didn’t materialise."
Overall, just 1,062,945 flights were managed by NATS in 2021, similar to the 1,028,254 flights in 2020, both significantly less than 2019 flight numbers, which were more than 2.5 million.
December 2021 saw 69 percent of 2019 traffic levels as passengers travelled during the festive season. 17 December was the busiest day of the year with 5,346 flights (77 percent of 2019) and December was the third busiest month of 2021 with 130,070 flights handled.
"October was the busiest month overall in 2021, with 139,716 flights (61 percent of 2019), as travel restrictions were eased before the Omicron variant resulted in further constraints," NATS said.
Several airports also saw their busiest day of the year in December: Heathrow on 19 December with 950 flights, Luton (385 flights) and Stansted (474 flights) on 17 December.
Overall, the UK recovery has lagged behind Europe, largely due to Government restrictions and European restrictions on UK travel. European Network traffic in 2021 was 56 percent of 2019 levels compared to the UK’s 41percent.
"Traffic has unfortunately decreased again in the New Year," NATS operations director Juliet Kennedy said. "With forecasts not predicting a full recovery for a number of years, we’ve still got a long way to go before the industry is back on its feet."
© aero.uk | Image: NATS | 14/02/2022 14:16