Direct (non-stop) flights from Washington (IAD) to Du Bois (DUJ)
Find comprehensive flight information, schedules, and booking details for direct flights from Washington (IAD) to Du Bois (DUJ). This popular route is operated by 1 airline, offering multiple daily departures.• Flight Duration: 1h 28m (average flight time)• Distance: 172 miles (277 km) (air miles between airports)• Daily Flights: 2-3 flights (scheduled departures per day)
Washington (IAD)
Du Bois (DUJ)
FLIGHT TIME
1h 28m
FLIGHT DISTANCE
172 miles (277 km)
1h 28m - 1h 28m
08:25
12:50
172 miles (277 km)
July
1 (Show)
20
Flight Schedule
December 2025
Airlines with direct flights from Washington (IAD) to Du Bois (DUJ)
Route Insights
Duration variability: Flight duration on this route can vary based on aircraft type, wind conditions, and airline scheduling. Average duration is 1h 28m.
Pricing patterns: July typically offers lower prices due to reduced demand outside peak travel seasons.
Best departure times: Peak departure times are 8:00, 12:00, offering more flight options and potentially better connections.
Washington (IAD) - Du Bois (DUJ) flight price statistics
$128
ApproximateThe numbers are average prices found based on user searches for direct flights between the airports. It's calculated from the cheapest prices found per month for a round-trip with 1 adult and can vary depending on the amount of data we have for this particular route.
$206
Jan$129
Feb$154
Mar$191
Apr$128
May$88
Jun$67
Jul$109
Aug$122
Sep$129
Oct$104
Nov$108
DecRelated Information
Airports: IAD • DUJ Airport
Airlines operating this route: Southern Airways Express (9X)
Frequently Asked Questions
How many flights operate from IAD to DUJ?
There are 2 direct flights operating from IAD to DUJ. Approximately 2-3 flights daily.
Which airlines operate flights from IAD to DUJ?
1 airline operates on this route: Southern Airways Express.
How long is the flight from IAD to DUJ?
The flight duration from IAD to DUJ is approximately 1h 28m.
What is the distance from IAD to DUJ?
The distance from IAD to DUJ is 172 miles (277 km).
What is the flight time range for this route?
Flight times on this route range from 1h 28m - 1h 28m.
What are the earliest and latest flight departure times?
The earliest flight departs at 08:25 and the latest flight departs at 12:50.
What is the cheapest month to fly from IAD to DUJ?
July is typically the cheapest month to fly on this route.
How many flights operate per week on this route?
Approximately 20 flights operate per week from IAD to DUJ.
What types of aircraft operate on this route?
This route is served by Cessna (Light aircraft-single turboprop engine).
What is the average flight price from IAD to DUJ?
The average flight price for a round-trip ticket from IAD to DUJ is approximately $128 USD. Prices can vary based on booking time, season, and airline.
When is the best time to book flights from IAD to DUJ for the lowest prices?
July is typically the cheapest month to fly from IAD to DUJ. Booking in advance and avoiding peak travel seasons can help you find better deals.
How far is DUJ from IAD?
The distance from IAD to DUJ is 172 miles (277 km). This is a long-haul flight route.
How long does it take to fly from IAD to DUJ?
The flight time from IAD to DUJ is approximately 1h 28m. Actual flight duration may vary based on weather conditions, aircraft type, and routing.