Washington, D.C. (IAD) to Lagos (LOS) is about 5,438 miles (8,752 km), roughly 11 h 25 min of flying time. Lagos is 6 hours ahead of Washington, D.C. in January, and 5 hours ahead of Washington, D.C. in July.
When is the cheapest time to fly from Washington, D.C. to Lagos?
Lowest round-trip fares found in recent searches for each month (7 to 14 day trips). Pick a cheap month, then confirm the live price.
Are there nearby airports that could be cheaper?
Fares at a neighboring airport are sometimes lower. Worth comparing on this route:
- DCARonald Reagan Washington National Airport closest to downtown Washington.
- BWIBaltimore/Washington International Airport between Washington and Baltimore.
What do I need before flying to Lagos?
This is an international trip, so you need a valid passport. Entry rules, visas and health requirements change, so check the official US State Department page before you book: Nigeria travel information.
Plan how you will stay connected; an eSIM is usually cheaper than your carrier's roaming plan. See travel services.
Stay connected in Lagos
An eSIM gives you local data from the moment you land, usually far cheaper than roaming.
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Frequently asked questions
How far is Washington, D.C. from Lagos by plane?
The great-circle distance between IAD and LOS is about 5,438 miles (8,752 km).
How long does it take to fly from Washington, D.C. to Lagos?
About 11 h 25 min of flying time based on distance, if a nonstop flight operates. Actual schedules vary by airline and wind, and itineraries with connections take longer.
What is the time difference between Washington, D.C. and Lagos?
Lagos is 6 hours ahead of Washington, D.C. in January, and 5 hours ahead of Washington, D.C. in July.
Distance and flying time are calculated from airport coordinates (OurAirports data) and a typical cruise speed; they are planning estimates, not schedules. Updated 2026-10-28.
