Getting between terminals

Delhi's terminals are separate buildings. As documented, moving between them means leaving security and taking a bus on public roads — around 30 minutes between T1 and T3 — then being screened again. T2 and T3 are close enough to walk in 10–15 minutes, still landside. Airside inter-terminal buses were announced in May 2026 to start from July 2026; we have not been able to confirm they are running, so this is the conservative reading and worth checking on the day.

Checked 2026-08-03 · source