air-routes.com

2026.09.06 (9738fd5)

      1 result

      1 direct flight
      SEA → IAD
      • Alaska Airlines (Mon 15:55 · Tue 15:55/21:35 · Wed 15:53/21:35 · Thu 15:53/21:35 · Fri 15:53/21:35 · Sat 15:53/21:35 · Sun 15:53); Delta Air Lines (Mon 16:05/16:20 · Tue 16:05/16:20 · Wed 16:05/16:20 · Thu 16:05/16:20 · Fri 16:05/16:20 · Sat 16:05/16:20 · Sun 16:05/16:20); United Airlines (Mon 08:10/23:04 · Tue 08:10 · Wed 13:07 · Thu 08:10 · Fri 08:10 · Sat 12:56/23:04 · Sun 08:10/23:04) — nonstop, 4h 44m

      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