Kazan International Airport offers nonstop service to 66 destinations, served by 31 airlines.
| Destination | Code | Country | Distance | Duration | Airlines |
|---|---|---|---|---|---|
| Samara | KUF | Russia | 240 km | 0h 55m | RT |
| Kirov | KVX | Russia | 322 km | 1h 0m | RT |
| Nizhniy Novgorod | GOJ | Russia | 350 km | 1h 0m | RT |
| Ufa | UFA | Russia | 436 km | 1h 10m | UT, EO |
| Perm | PEE | Russia | 484 km | 1h 5m | RT, Y7 |
| Yaroslavl | IAR | Russia | 601 km | 1h 15m | RT |
| Moscow | DME | Russia | 719 km | 1h 40m | S7 |
| Yekaterinburg | SVX | Russia | 724 km | 1h 35m | WZ |
| Moscow | SVO | Russia | 745 km | 1h 45m | SU, N4 |
| Moscow | VKO | Russia | 755 km | 1h 45m | DP |
| Cherepovets | CEE | Russia | 787 km | 1h 30m | D2 |
| Volgograd | VOG | Russia | 829 km | 1h 35m | EO |
| Tyumen | TJM | Russia | 1,004 km | 2h 35m | UT |
| Astrakhan | ASF | Russia | 1,040 km | 2h 5m | EO |
| Arkhangelsk | ARH | Russia | 1,107 km | 2h 10m | EO |
| Tobolsk | RMZ | Russia | 1,190 km | 1h 55m | RT |
| Saint Petersburg | LED | Russia | 1,221 km | 2h 20m | 5N, SU, N4, DP |
| Usinsk | USK | Russia | 1,236 km | 2h 0m | RT |
| Khanty-Mansiysk | HMA | Russia | 1,300 km | 2h 5m | 7R |
| Mineralnye Vody | MRV | Russia | 1,341 km | 3h 15m | N4 |
| Naryan-Mar | NNM | Russia | 1,353 km | 2h 10m | 7R |
| Krasnodar | KRR | Russia | 1,377 km | 3h 50m | SU, N4 |
| Minsk | MSQ | Belarus | 1,377 km | 2h 20m | B2 |
| Ordzhonikidzevskaya | IGT | Russia | 1,400 km | 3h 0m | RT |
| Nalchik | NAL | Russia | 1,401 km | 2h 55m | RT |
| Makhachkala | MCX | Russia | 1,427 km | 2h 45m | N4 |
| Adler/Sochi | AER | Russia | 1,509 km | 3h 30m | DP, 5N, N4, SU, EO |
| Omsk | OMS | Russia | 1,520 km | 2h 18m | EO |
| Salekhard | SLY | Russia | 1,527 km | 2h 23m | YC |
| Surgut | SGC | Russia | 1,533 km | 2h 20m | UT, EO |
| Astana | NQZ | Kazakhstan | 1,554 km | 2h 30m | WZ |
| Tbilisi | TBS | Georgia | 1,581 km | 3h 5m | WZ |
| Nizhnevartovsk | NJC | Russia | 1,687 km | 2h 33m | RT |
| Murmansk | MMK | Russia | 1,689 km | 2h 53m | EO |
| Yerevan | EVN | Armenia | 1,756 km | 3h 5m | WZ, 3F |
| Kaliningrad | KGD | Russia | 1,814 km | 3h 40m | N4 |
| Novyj Urengoj | NUX | Russia | 1,858 km | 2h 40m | RT |
| Ashgabat | ASB | Turkmenistan | 2,073 km | 3h 20m | T5 |
| Novosibirsk | OVB | Russia | 2,099 km | 3h 0m | S7 |
| Tashkent | TAS | Uzbekistan | 2,159 km | 3h 0m | HY, C6, 7Q |
| Istanbul | IST | Turkiye | 2,187 km | 5h 20m | TK, N4 |
| Samarkand | SKD | Uzbekistan | 2,199 km | 3h 25m | HY |
| Barnaul | BAX | Russia | 2,210 km | 3h 10m | N4 |
| Khujand | LBD | Tajikistan | 2,274 km | 3h 20m | N4 |
| Bishkek | BSZ | Kyrgyzstan | 2,279 km | 3h 15m | N4, YK |
| Kemerovo | KEJ | Russia | 2,302 km | 3h 20m | N4 |
| Fergana | FEG | Uzbekistan | 2,363 km | 3h 20m | HY |
| Belgrade | BEG | Republic of Serbia | 2,367 km | 4h 0m | JU |
| Dushanbe | DYU | Tajikistan | 2,389 km | 3h 30m | SZ, U6, N4 |
| Osh | OSS | Kyrgyzstan | 2,394 km | 3h 35m | U6 |
| Novokuznetsk | NOZ | Russia | 2,400 km | 3h 20m | N4 |
| Almaty | ALA | Kazakhstan | 2,402 km | 3h 50m | WZ |
| Gorno-Altaysk | RGK | Russia | 2,412 km | 3h 30m | RT |
| Kurgon-Tyube | KQT | Tajikistan | 2,456 km | 3h 23m | N4 |
| Antalya | AYT | Turkiye | 2,504 km | 4h 50m | SU, 2S |
| Krasnojarsk | KJA | Russia | 2,657 km | 3h 38m | SU, N4 |
| Sharm el Sheikh | SSH | Egypt | 3,293 km | 5h 45m | SU, SM, NE |
| Ras al-Khaimah | RKT | United Arab Emirates | 3,374 km | 4h 50m | G9 |
| Hurghada | HRG | Egypt | 3,394 km | 6h 10m | SU, NE |
| Sharjah | SHJ | United Arab Emirates | 3,401 km | 4h 55m | G9 |
| Dubai | DXB | United Arab Emirates | 3,406 km | 5h 15m | FZ |
| Abu Dhabi | AUH | United Arab Emirates | 3,490 km | 5h 20m | EY |
| Irkutsk | IKT | Russia | 3,538 km | 4h 48m | N4 |
| Shanghai | PVG | China | 6,139 km | 7h 58m | MU |
| Hambantota | HRI | Sri Lanka | 6,153 km | 7h 55m | WZ |
| Sanya | SYX | China | 6,479 km | 8h 30m | SU |