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IAD to HTL: distance & flight time
Washington (Washington Dulles International Airport) → Houghton Lake (Roscommon County - Blodgett Memorial Airport)
528 mi
849 km · 458 nm
1h 37m
estimated nonstop flight time
Same time
time difference · heading northwest
See live IAD→HTL fares Phone-only fares on this route — call free
Flight time details
528 miles nonstop takes roughly 1h 37m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- IAD — Washington Dulles International Airport · Washington, United States
- HTL — Roscommon County - Blodgett Memorial Airport · Houghton Lake, United States
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near IAD
Near HTL
- GDW · Gladwin Zettel Memorial Airport29 mi away
- GLR · Gaylord Regional Airport45 mi away
- TVC · Cherry Capital Airport52 mi away
- ECA · Iosco County Airport62 mi away
Frequently asked questions
How far is IAD from HTL?
The flight distance from Washington (IAD) to Houghton Lake (HTL) is 528 miles (849 km, 458 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from IAD to HTL?
A nonstop flight takes about 1h 37m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
What is the cheapest way to fly from IAD to HTL?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IAD–HTL that never appear on search engines, with no booking fees.