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ILG to HTL: distance & flight time
Wilmington (New Castle Airport) → Houghton Lake (Roscommon County - Blodgett Memorial Airport)
566 mi
911 km · 492 nm
1h 42m
estimated nonstop flight time
Same time
time difference · heading northwest
See live ILG→HTL fares Phone-only fares on this route — call free
Flight time details
566 miles nonstop takes roughly 1h 42m 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
- ILG — New Castle Airport · Wilmington, 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 ILG
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 ILG from HTL?
The flight distance from Wilmington (ILG) to Houghton Lake (HTL) is 566 miles (911 km, 492 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ILG to HTL?
A nonstop flight takes about 1h 42m 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 ILG to HTL?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ILG–HTL that never appear on search engines, with no booking fees.