Sylhet offers nonstop service to 17 destinations, served by 5 airlines.
| Destination | Code | Country | Distance | Duration | Airlines |
|---|---|---|---|---|---|
| Dhaka | DAC | Bangladesh | 192 km | 0h 50m | 2A, BG, BS, VQ |
| Muscat | MCT | Oman | 3,404 km | 5h 0m | OV |
| Sharjah | SHJ | United Arab Emirates | 3,653 km | 5h 49m | BG |
| Dubai | DXB | United Arab Emirates | 3,670 km | 5h 30m | BG |
| Abu Dhabi | AUH | United Arab Emirates | 3,755 km | 5h 50m | BG |
| Jeddah | JED | Saudi Arabia | 5,371 km | 8h 0m | BG |
| London | LHR | United Kingdom | 8,031 km | 11h 20m | BG |
| Manchester | MAN | United Kingdom | 8,083 km | 11h 50m | BG |