Direct (nonstop) flights from Cape Town to Dulles
1 airline flys nonstop from Cape Town International (CPT) to Washington Dulles International (IAD). It's 7,924 miles (12,752 km), about 15h 55m in the air. Operated by United Airlines.
United Airlines
Route data last updated: May 26, 2026
Airlines with non-stop flights
UA
United Airlines
Alternative Routes
Other ways to fly from Cape Town to Dulles with one stop · direct emits 1211 kg CO₂ per passenger
Looking for the return flight?
IAD → CPT: Flights from Dulles to Cape TownOther direct flights from Cape Town
Direct flights from Dulles (IAD)
Frequently Asked Questions
How long is the direct flight from Cape Town to Dulles?
A nonstop flight from Cape Town (CPT) to Dulles (IAD) takes approximately 15 hours and 55 minutes. The distance is 7,924 miles (12,752 km).
Which airlines fly nonstop from Cape Town to Dulles?
Just United Airlines.
Is there a nonstop flight from Cape Town to Dulles?
Yes. 1 airline: United Airlines.
How far is Cape Town from Dulles?
The flight distance from Cape Town to Dulles is 7,924 miles (12,752 km), measured as the great-circle (shortest air) distance. That's roughly the same distance as London to Tokyo.
What is the time difference between Cape Town and Dulles?
Dulles is 6 hours behind Cape Town. (Africa/Johannesburg vs America/New_York.)
Will I experience jet lag flying from Cape Town to Dulles?
Probably — 6-hour time difference means moderate jet lag. Expect about 1 day of adjustment per hour of shift. Flying westward is generally easier to adjust to.
What type of aircraft flies from Cape Town to Dulles?
At 15h 55m, this route typically uses wide-body aircraft — Boeing 777, 787, or Airbus A330/A350. Varies by airline.
Do I need a visa to travel from South Africa to USA?
Depends on your passport. Check with the USA embassy or an official visa portal before booking — requirements change.
What is the carbon footprint of a flight from Cape Town to Dulles?
Roughly 1211 kg CO2 per passenger one-way. That's about the same as driving 6,055 km.
Is the return flight from Dulles to Cape Town also nonstop?
Yes — nonstop flights run both ways. Flight time may differ slightly due to wind patterns.
When is the cheapest time to fly from Cape Town to Dulles?
Midweek flights (Tue/Wed) outside holiday peaks are usually cheapest. For long-haul, booking 2-3 months out tends to help. Use "Check Prices" above to compare.
How early should I arrive at Cape Town International for this flight?
3 hours before departure for international flights. You need time for check-in, security, and immigration.