| Hohhot Bir Ali Ben Khlifa | Central European Time | 07:00 |
| Hohhot Bir Tam Tam | Western European Time | 07:00 |
| Hohhot Birch Run | Eastern Time | 13:00 |
| Hohhot Ambala Cantt | India Standard Time | 02:30 |
| Hohhot Alzenau | Central European Time | 07:00 |
| Hohhot Amarante | Western European Time | 08:00 |
| Hohhot Amaravati | India Standard Time | 02:30 |
| Hohhot Amakusa | Japan Time | -01:00 |
| Hohhot Ambler | Eastern Time | 13:00 |
| Hohhot Ambleside | United Kingdom Time | 08:00 |
| Hohhot America | Central European Time | 07:00 |
| Hohhot Albisola Superiore | Central European Time | 07:00 |
| Hohhot Albert Park | Eastern Australia Time | -03:00 |
| Hohhot Altona North | Eastern Australia Time | -03:00 |
| Hohhot Altona | Eastern Australia Time | -03:00 |
| Hohhot Altstätten | Central European Time | 07:00 |
| Hohhot Alvarado | Central Time | 14:00 |
| Hohhot Alvor | Western European Time | 08:00 |
| Hohhot Alverca do Ribatejo | Western European Time | 08:00 |
| Hohhot Alba Adriatica | Central European Time | 07:00 |
| Hohhot Alavandipuram | India Standard Time | 02:30 |
| Hohhot Alaró | Central European Time | 07:00 |
| Hohhot Alaska | Atlantic Time | 12:00 |
| Hohhot Alaska | Central Time | 14:00 |
| Hohhot Alaska | Eastern Time | 13:00 |
| Hohhot Alata | Central European Time | 07:00 |
| Hohhot Alappuzha | India Standard Time | 02:30 |
| Hohhot Ajanta | India Standard Time | 02:30 |
| Hohhot Ajijic | Central Time | 14:00 |
| Hohhot Aitkenvale | Eastern Australia Time | -02:00 |
| Hohhot Airport West | Eastern Australia Time | -03:00 |
| Hohhot Air Itam | Malaysia Time | 00:00 |
| Hohhot Aigle | Central European Time | 07:00 |
| Hohhot Aiea | Hawaii-Aleutian Time | 18:00 |
| Hohhot Al-Qayrawan | Central European Time | 07:00 |
| Hohhot Alachua | Eastern Time | 13:00 |
| Hohhot Alamarathupatti | India Standard Time | 02:30 |
| Hohhot Alagón | Central European Time | 07:00 |