Airlines with flights from Cape Town to Dulles

There are four airlines with scheduled flights between CPT and IAD. United is the only airline with non-stop flights from Cape Town International to Washington Dulles Airport and the flight time is 16 hours and 5 minutes.

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Schedules

United Airlines

Non-stop with United Airlines

  • Total flight time: 16 hours and 5 minutes
  • Dulles is a United Airlines hub (Secondary hub).
  • 3 flights per week
  • Boeing 787-9
  • Business class available
CPT
Direct
IAD

The timetable & schedule information was updated at 2026-04-21

Delta Air Lines

Via Atlanta with Delta Air Lines

  • Total flight time: 19h 05m - 21h 57m.
  • Sky Team Alliance
  • 8 flights per week
CPT
 
Via ATL
 
IAD

The timetable & schedule information was updated at 2026-04-21

United Airlines

Via New York with United Airlines

  • Total flight time: 21h 36m - 22h 04m.
  • Dulles is a United Airlines hub (Secondary hub).
  • 7 flights per week
  • Boeing 787-9
CPT
 
Via EWR
 
IAD

The timetable & schedule information was updated at 2026-04-21

Air France

Via Paris with Air France

  • Total flight time: 21h 50m - 25h 20m.
  • Sky Team Alliance
  • 3 flights per week
CPT
 
Via CDG
 
IAD

The timetable & schedule information was updated at 2026-04-21

KLM

Via Amsterdam with KLM

  • Total flight time: 22h 20m - 22h 20m.
  • Sky Team Alliance
  • 14 flights per week
CPT
 
Via AMS
 
IAD

The timetable & schedule information was updated at 2026-04-21

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Flight data on this page was last updated on 2026-06-02