DigiYatra helps domestic; fog + single runway still demand real buffers.

DigiYatra shrinks domestic entry for enrolled passengers, but a single 2,744 m runway, winter fog banks, and Gulf / Hajj international waves still chew schedules. Domestic ~2 hours early is the sane default; international wants a full ~3 hours. Do not plan ultra-thin self-connects that change domestic↔international or T2↔T3 without a landside re-clear — there is no sterile campus walk. If you hold Priority Pass, both live soft rooms publish near-24h hours with a 3-hour max stay — still confirm the live app pin before you bank on a lounge soak.

T3 is the main modern product — T2 still matters for metro and some banks.

Terminal 3 is the big March 2024 integrated hall for most modern domestic and international flows. Terminal 2 still sits on campus with the metro at its door. Terminal 1 is the legacy shell on a demolition path for T3 Phase 2. Follow airline / FIDS terminal letters on the day — blogs that still say “all international = T1” or “all domestic = T2 only” are stale after T3 opened. Screenshot LKO ≠ VNS (Lal Bahadur Shastri, Varanasi) ≠ DEL.

Two live PP soft rooms in T3; both near-24h with a 3-hour cap.

Priority Pass / LoungeKey holders should use the live directory (Adani Lounge domestic T3 + Budweiser international T3 only). Adani publishes 00:00–23:59 with a 3-hour max stay; Budweiser publishes 24 hours with a 3-hour max stay and standard alcohol listed complimentary. Quiet rooms / massage chairs on the Adani page are extra-pay. Without entitlement, buy sealed water and snacks landside before CISF; airside F&B in T3 is a modern Adani retail mix at airport prices.

Red Line metro is real — but it fronts T2, not a magic T3 platform.

Lucknow Metro Red Line ends at CCS Airport in front of Terminal 2 — excellent for light bags toward Hazratganj / Charbagh when trains are running. Terminal 3 arrivals still often need a short landside hop or an official prepaid / app taxi. Treat metro as Plan A only inside published hours; late Gulf arrivals default to prepaid taxi. Do not invent an airport suburban railway platform inside the terminal.

DigiYatra helps domestic; fog + single runway still demand real buffers.

DigiYatra shrinks domestic entry for enrolled passengers, but a single 2,744 m runway, winter fog banks, and Gulf / Hajj international waves still chew schedules. Domestic ~2 hours early is the sane default; international wants a full ~3 hours. Do not plan ultra-thin self-connects that change domestic↔international or T2↔T3 without a landside re-clear — there is no sterile campus walk. If you hold Priority Pass, both live soft rooms publish near-24h hours with a 3-hour max stay — still confirm the live app pin before you bank on a lounge soak.

T3 is the main modern product — T2 still matters for metro and some banks.

Terminal 3 is the big March 2024 integrated hall for most modern domestic and international flows. Terminal 2 still sits on campus with the metro at its door. Terminal 1 is the legacy shell on a demolition path for T3 Phase 2. Follow airline / FIDS terminal letters on the day — blogs that still say “all international = T1” or “all domestic = T2 only” are stale after T3 opened. Screenshot LKO ≠ VNS (Lal Bahadur Shastri, Varanasi) ≠ DEL.

Two live PP soft rooms in T3; both near-24h with a 3-hour cap.

Priority Pass / LoungeKey holders should use the live directory (Adani Lounge domestic T3 + Budweiser international T3 only). Adani publishes 00:00–23:59 with a 3-hour max stay; Budweiser publishes 24 hours with a 3-hour max stay and standard alcohol listed complimentary. Quiet rooms / massage chairs on the Adani page are extra-pay. Without entitlement, buy sealed water and snacks landside before CISF; airside F&B in T3 is a modern Adani retail mix at airport prices.

Red Line metro is real — but it fronts T2, not a magic T3 platform.

Lucknow Metro Red Line ends at CCS Airport in front of Terminal 2 — excellent for light bags toward Hazratganj / Charbagh when trains are running. Terminal 3 arrivals still often need a short landside hop or an official prepaid / app taxi. Treat metro as Plan A only inside published hours; late Gulf arrivals default to prepaid taxi. Do not invent an airport suburban railway platform inside the terminal.