SriLankan Airlines, via its official website, announced (07-Feb-2020) plans to commence codeshare on the following Qatar Airways services from 08-Feb-2020:
- Doha-Chicago O'Hare;
- Doha-Houston George Bush;
- Doha-Dallas Fort Worth;
- Doha-Boston Logan;
- Doha-Washington Dulles;
- Doha-Madrid Barajas;
- Doha-Larnaca.