| FLIGHT SCHEDULE | 
|---|
| Direct Codeshare Flights: | 
| Daily 
10:15 
London Heathrow (LHR) 2 
12:10 
Calgary (YYC) SriLankan Airlines UL 2851 Non-stop Boeing 787-9 (789) 8:55 Valid until 2025-10-25 Codeshare flight, operated by Air Canada.(AC 851) | 
| Daily 
13:25 
London Heathrow (LHR) 2 
16:30 
Calgary (YYC) SriLankan Airlines UL 2851 Non-stop Boeing 787-9 (789) 9:05 Effective 2025-10-26 through 2025-11-01 Codeshare flight, operated by Air Canada.(AC 851) | 
| Daily 
13:25 
London Heathrow (LHR) 2 
15:30 
Calgary (YYC) SriLankan Airlines UL 2851 Non-stop Boeing 787-9 (789) 9:05 Effective from 2025-11-02 Codeshare flight, operated by Air Canada.(AC 851) | 
