Dulles to Kumasi (IAD–KMS) — Airlines, Schedules & Connections

IAD Airport Page →
5,169 mi airlines charter/private ~1/wk
On-time Some delays Frequent delays
Flight Schedule Charter / private Verified 1w ago
Charter / private route. No scheduled airline service — operated by VistaJet Limited.
Nonstop Charter / private 1-Stop 2-Stop Hide separate tickets Hide overnight Hide codeshares
  Flight Airline AC Dep Arr Dur OTP Sched  
✈ Nonstop

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No scheduled airline flights on this route — it's flown by charter / private operators (). No nonstop flights on this route. connecting options below.

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Dulles to Kumasi
Flown by charter / private operators — no scheduled airline service.
5,169 mi 9h 20m nonstop +4h ahead

IAD–KMS has no scheduled airline service; it is flown by charter / private operators.

On-Time Performance

What to expect at each end of your journey.
Outbound
IAD → KMS
56%
Frequent delays expected. Consider flexible booking.
Departing
56%
Return
KMS → IAD
67%
Moderate delays possible. Allow buffer time.
Arriving
67%
OTP = percentage of flights arriving within 15 min of schedule. Based on airport-level delay snapshots. IAD delays →

Travel Essentials

Practical planning for this route.
Time Difference
+4h
Kumasi is 4 hours ahead of Dulles.
IAD: EDT · KMS: GMT

When it's 6:00 PM in Dulles, it's 10:00 PM in Kumasi.
Distance & Flight Time
5,169 mi / 8,318 km
Nonstop flight time is approximately 9h 20m gate to gate.
Visa & Entry

US passport holders need a visa to enter Ghana. Apply online for an eVisa at evisa. gh.gov.gh. The single-entry tourist eVisa costs $150, is valid for up to 30 days, and takes 5 to 10 working days to process. Upload a passport scan, a recent photo, proof of accommodation, a return ticket, a yellow fever vaccination certificate, and bank statements. Passport must be valid for at least 6 months beyond the date of entry with at least 2 blank pages.

Ghana does not issue visas on arrival for US citizens. The eVisa must be approved before boarding. At Kotoka International Airport (ACC) in Accra, immigration checks your eVisa approval, yellow fever certificate, and stamps your passport. The yellow fever vaccine is mandatory with no exceptions. Get vaccinated at least 10 days before travel and carry the International Certificate of Vaccination (yellow card). For stays beyond 30 days, apply for an extension at the Ghana Immigration Service in Accra.

Direct flights from New York JFK to Accra run about 10 hours 30 minutes on Delta and United. Washington Dulles (IAD) to Accra runs about 10 hours on United. Ghana uses the Ghanaian cedi (GHS), trading at roughly 16 GHS per $1. ATMs are common in Accra and Kumasi. Mobile money (MTN MoMo) dominates daily transactions and can be used by tourists who buy a local SIM. Card payments work at hotels and larger restaurants. Uber operates in Accra. Shared minibuses (tro-tros) are the main public transport at GHS 2 to GHS 10 per ride depending on distance.

Getting to IAD

WMATA Silver Line Metro now reaches Dulles directly; take Silver Line to Washington Dulles Airport station (about 65 min from Metro Center, ~$7). The connection opened in late 2022.Ride-shares from downtown DC run $35–60 and take 35–50 minutes via I-66 (longer during peak hours). Washington Flyer coach to Wiehle-Reston East Metro costs $6. The airport is 27 miles from downtown; taxis are expensive ($60–80).

IAD–KMS Quick Facts

Key statistics for the Dulles to Kumasi route.
Route details
Distance5,169 mi / 8,318 km
Flight time9h 20m
Time difference+4 hours
Airlines (nonstop)Charter / private
Weekly flights~1 out
Origin: IAD
IATA / ICAOIAD / KIAD
TimezoneAmerica/New_York
Passengers/yr26.0M
Elevation312 ft / 95 m
Destination: KMS
IATA / ICAOKMS / DGSI
TimezoneAfrica/Accra
Elevation942 ft / 287 m

Frequently Asked Questions

Common questions about IAD to KMS flights.
Nonstop flights from Washington Dulles International Airport to Prempeh I International Airport take about 9h 20m gate to gate. The route covers 5,169 miles.
Kumasi is 4 hours ahead of Dulles.
Click the 'Search Flights' button to check availability and prices on Google Flights. You can also compare airlines and schedules on this page to find the best option.
See the On-Time Performance section for the latest delay data at both airports. This shows departure and arrival reliability to help you plan.
Route data is updated regularly from official airline schedules. On-time performance data comes from recent airport delay snapshots.

Flights from IAD to KMS

Washington Dulles International Airport (IAD) and Prempeh I International Airport (KMS) are connected through multiple connecting hub airports.

IAD to KMS Flight Duration and Schedule

Nonstop flight time from IAD to KMS is about 9 hours 20 minutes gate to gate. The route covers a distance of 5,169 miles (8,318 km).