| New Delhi Aarhus | Central European Time | 04:30 |
| New Delhi Aarppookkara | India Standard Time | 00:00 |
| New Delhi Abanilla | Central European Time | 04:30 |
| New Delhi Aberlady | United Kingdom Time | 05:30 |
| New Delhi Abisko | Central European Time | 04:30 |
| New Delhi Abingdon | Eastern Time | 10:30 |
| New Delhi Abington | Eastern Time | 10:30 |
| New Delhi Aberdeen | Central Time | 11:30 |
| New Delhi Abeibara | Greenwich Mean Time | 05:30 |
| New Delhi Abbotsford | Eastern Australia Time | -05:30 |
| New Delhi Ajijic | Central Time | 11:30 |
| New Delhi Akköy | Turkey Time | 02:30 |
| New Delhi Al Aaroui | Western European Time | 04:30 |
| New Delhi Akrotiri | Eastern European Time | 03:30 |
| New Delhi Aigle | Central European Time | 04:30 |
| New Delhi Aiea | Hawaii-Aleutian Time | 15:30 |
| New Delhi Agurain | Central European Time | 04:30 |
| New Delhi Aitkenvale | Eastern Australia Time | -04:30 |
| New Delhi Airport West | Eastern Australia Time | -05:30 |
| New Delhi Air Itam | Malaysia Time | -02:30 |
| New Delhi Ajanta | India Standard Time | 00:00 |
| New Delhi Alba Adriatica | Central European Time | 04:30 |
| New Delhi Alavandipuram | India Standard Time | 00:00 |
| New Delhi Alaró | Central European Time | 04:30 |
| New Delhi Alaska | Atlantic Time | 09:30 |
| New Delhi Alaska | Central Time | 11:30 |
| New Delhi Alaska | Eastern Time | 10:30 |
| New Delhi Alata | Central European Time | 04:30 |
| New Delhi Alappuzha | India Standard Time | 00:00 |
| New Delhi Alamarathupatti | India Standard Time | 00:00 |
| New Delhi Alagón | Central European Time | 04:30 |
| New Delhi Alachua | Eastern Time | 10:30 |
| New Delhi Al-Qayrawan | Central European Time | 04:30 |
| New Delhi Al Mudayq | Gulf Standard Time | 01:30 |
| New Delhi Al Jaradiyah | Arabian Time | 02:30 |
| New Delhi Al-Mamurah | Central European Time | 04:30 |
| New Delhi Al Jaghbub | Eastern European Time | 03:30 |
| New Delhi Al Hofuf | Arabian Time | 02:30 |