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24-Hour Layover in Washington
With a 24-hour layover at Washington's airport (IAD), plan on reserving at least 3 hours combined for immigration, security, and getting back with margin — leaving up to roughly 21.0 hours for something outside the airport. Washington is in United States.
Activities that fit a 24-hour layover in Washington
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Washington DC Monuments and Memorials Night Tour
★ 5.0(303 reviews)· 3 hrs
From €79
Celebrate 250th: National Mall Tour + Washington Monument Tickets
★ 4.9(226 reviews)· 3 hrs
From €60
Private Washington DC City Tour
★ 4.9(1,654 reviews)· 4 hrs
From €491
Washington DC "See the City" Guided Sightseeing Segway Tour
★ 4.9(2,000 reviews)· 2h 30m
From €62
Moonlight Tour of Washington DC
★ 4.8(292 reviews)· 3 hrs
From €60
DC Monuments & Capitol Hill Highlights Tour by Electric Cart
★ 4.8(3,025 reviews)· 2 hrs
From €44
Washington DC Sightseeing Tour with Vintage Model-T Classic Cars
★ 4.8(501 reviews)· 2 hrs
From €57
Washington DC Monuments Bike Tour
★ 4.8(875 reviews)· 3 hrs
From €58
Washington DC Monuments Tour by Electric Cart – Day & Night
★ 4.8(3,004 reviews)· 2 hrs
From €44
Washington DC in One Day: Guided Sightseeing Tour + boat cruise
★ 4.7(3,644 reviews)· 6 hrs
From €79
Washington DC Night Tour: ICONIC Landmarks, Monuments SMALL GROUP
★ 4.7(83 reviews)· 3 hrs
From €40
Washington DC Sites at Night Guided Bicycle Tour
★ 4.7(561 reviews)· 3 hrs
From €58
Washington DC: Easy Sightseeing Guided Monuments Tour by E-Cart
★ 4.7(42 reviews)· 2 hrs
From €46
Washington DC Monuments &Landmark Guided Small Group Trolley Tour
★ 4.7(150 reviews)· 2h 15m
From €62
Washington DC Monuments & American History Guided E-Cart Tour
★ 4.6(563 reviews)· 2 hrs
From €62
Washington DC Monuments Open-Air Sightseeing Minibus Guided Tour
★ 4.6(194 reviews)· 2 hrs
From €53
Washington DC Monuments by Moonlight Tour by Trolley
★ 4.6(4,125 reviews)· 2h 30m
From €54
Washington DC Night-Time City Tour
★ 4.5(550 reviews)· 3 hrs
From €56
Grand Tour of Washington, D.C.
★ 4.2(750 reviews)· 4 hrs
From €53
Washington DC Hop-On Hop-off Trolley Tour with 15 Stops
★ 4.1(2,758 reviews)· 1h 30m
From €49
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Other layover lengths in Washington
FAQs — 24-Hour Layover in Washington
Generally yes, if you clear immigration quickly — still reserve at least 3 hours combined for the airport process either side.