Since both the U.S. and the EU aviation safety regulators cleared Boeing 737 MAX to fly again, airlines one after another have been resuming the type’s operation. Here is the list of  the airlines decided to lift 737 MAXs:

GOL: December 9th, 2020
Brazil’s GOL that has 7 MAX in its fleet became the first airline in the world to resume commercial flights on this aircraft. The first flight was scheduled from Sao Paulo’s Guarulhos International Airport (GRU) to Porto Alegre International Airport Salgado Filho (POA).

Aeromexico: December 18th, 2020
Initially, Aeromexico was planning to relaunch MAX on December 21st, but eventually, it put the date forward by three days. The domestic route Mexico City-Cancun was the first on the list, but other destinations, such as Guadalajara, Monterrey, and Tijuana, are also included in the airline’s plans.

American Airlines: December 29th, 2020
Although American began non-commercial MAX flights at the beginning of December, it plans to bring MAX back to the skies for commercial purposes just before the New Year. There will be two flights per day through January 4, 2021, from Miami (MIA) to New York LaGuardia (LGA).

United Airlines: February 11th, 2021
MAX will re-enter United’s network strategy in February with service from Denver and Huston. “Nothing is more important to United than the safety of our customers and employees,” a United representative said.

Southwest Airlines: March 2021

The airline believes that now MAX “is among the most reviewed and tested commercial aircraft in the world.” After each of 34 Southwest MAX jets flies multiple Readiness Flights (without customers on board), the carrier will proceed with passenger flights.

Air Canada and China Southern Airlines, each having 24 MAX aircraft, have not officially announced yet when they are moving on with the MAX. Canada has only recently announced that it validates MAX design changes, whereas the Civil Aviation Administration of China (CAAC) has yet to announce its verdict regarding MAX.