air-routes.com

2026.09.07 (58fefa6)

      7 results

      No direct — 7 connections
      ICN → STL
      • via Minneapolis (MSP) — 14h 25m total
      • via Chicago (ORD) — 14h 25m total
      • via Seattle (SEA) — 14h 28m total
      • via Salt Lake City (SLC) — 15h 02m total
      • via Detroit (DTW) — 15h 04m total
      • via Toronto (YYZ) — 15h 34m total
      • via Dallas-Fort Worth (DFW) — 15h 41m 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