Not every flight from Delhi to Seoul takes the same path right now.
2 of 3 routes rated Flowing. Via Hong Kong is the strongest current option.
Via Hong Kong — clean airspace routing, with moderate detour impact and strong hub reliability.
Clean alternative via HKG. Avoids Central Asian FIRs by routing southeast via India and South China Sea. Adds ~1.75h versus direct but fully advisory-clean.
DEL–HKG–ICN is advisory-clean. Adds approximately 1.75 hours versus Central Asia direct.
Fully advisory-clean southern routing via SIN. Both legs avoid Central Asian FIRs entirely. Preferred when Central Asian advisories are elevated. Adds significant time.
Standard routing for DEL–ICN. Transits Central Asian FIRs (Kazakhstan/Uzbekistan) which are open but EASA-monitored. Fastest option when advisories are stable.
Active disruptions
FlightDetour evaluates route options using advisory airspace exposure, corridor sensitivity, detour impact, and hub routing logic — based on publicly available EASA and national authority advisories.
Coverage focuses on major long-haul corridors. Some routing patterns — including certain China-side connections via mainland Chinese hubs — are not yet included. If you expect an option here and don't see it, that's a coverage gap, not an assessment.
Scores compare corridor quality; they do not predict airline operations or safety outcomes. Verify with your airline and government travel advisories before booking.
Full methodology →Advisory data only · Verify before booking