Dulles to Bertoua (IAD–BTA) — Airlines, Schedules & Connections
No flights match your filters.
No scheduled airline flights on this route — it's flown by charter / private operators (). No nonstop flights on this route. connecting options below.
Most recently operated nonstop flights — the month shown is when each was last scheduled. Most destinations remain reachable with a connection.
No discontinued nonstop flights on record for this route.
IAD–BTA has no scheduled airline service; it is flown by charter / private operators.
On-Time Performance
Travel Essentials
IAD: EDT · BTA: WAT
When it's 6:00 PM in Dulles, it's 11:00 PM in Bertoua.
US passport holders need a visa to enter Cameroon. Apply at the Cameroon Embassy in Washington, D.C. or the Consulate in Houston before departure. Required documents include a completed application form, two passport photos, a return ticket, proof of accommodation, a yellow fever vaccination certificate, and the visa fee of $171 for a single-entry tourist visa (valid for up to 90 days). Passport must be valid for at least 6 months beyond the date of entry. Processing takes 5 to 10 working days.
There is no eVisa or visa on arrival for US nationals. The embassy visa is the only path. Yellow fever vaccination is mandatory and the certificate is checked at immigration at Douala (DLA) or Yaounde Nsimalen (NSI) airports. Bring a printed copy of your visa approval along with your passport. Some travelers report that having a hotel reservation confirmation printed speeds up the immigration process.
No direct flights connect the US to Cameroon. Route through Paris (about 6 hours to Douala on Air France), Brussels (about 7 hours on Brussels Airlines), or Addis Ababa (about 5 hours on Ethiopian Airlines). Total travel time from the US East Coast runs 14 to 20 hours. Cameroon uses the Central African CFA franc (XAF), pegged to the euro at 655.957 XAF per EUR 1, trading at roughly 600 XAF per $1. ATMs are available in Douala and Yaounde. Card payments work at hotels and larger restaurants. Local transport relies on shared taxis and minibuses. A taxi ride within Douala costs XAF 500 to XAF 2,000 (about $0.80 to $3.30).
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–BTA Quick Facts
Frequently Asked Questions
Flights from IAD to BTA
Washington Dulles International Airport (IAD) and Bertoua Airport (BTA) are connected through multiple connecting hub airports.
IAD to BTA Flight Duration and Schedule
Nonstop flight time from IAD to BTA is about 2 hours 50 minutes gate to gate. The route covers a distance of 6,085 miles (9,792 km).