air-routes.com

2026.09.07 (58fefa6)

      7 results

      No direct — 7 connections
      IAD → SIN
      • via Paris (CDG) — 19h 05m total
      • via Frankfurt am Main (FRA) — 19h 17m total
      • via Munich (MUC) — 19h 34m total
      • via Doha (DOH) — 20h 02m total
      • via Seoul (ICN) — 20h 09m total
      • via Beijing (PEK) — 20h 15m total
      • via Copenhagen (CPH) — 20h 18m total

      How it works — direct flights first; otherwise connections ordered preferring fewer stops (times shown are flying time only), up to seven.
      Data refreshed daily · API docs · /api/connections?from=OTP&to=BCN