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ILG to BIL: distance & flight time
Wilmington (New Castle Airport) → Billings (Billings Logan International Airport)
1,711 mi
2,753 km · 1,487 nm
3h 49m
estimated nonstop flight time
-2h
time difference · heading northwest
See live ILG→BIL fares Phone-only fares on this route — call free
Flight time details
1,711 miles nonstop takes roughly 3h 49m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time set-back when reading arrival times on your ticket.
The two airports
- ILG — New Castle Airport · Wilmington, United States
- BIL — Billings Logan International Airport · Billings, 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 BIL
- COD · Yellowstone Regional Airport92 mi away
- LVM · Mission Field92 mi away
- LWT · Lewistown Municipal Airport96 mi away
- SHR · Sheridan County Airport105 mi away
Frequently asked questions
How far is ILG from BIL?
The flight distance from Wilmington (ILG) to Billings (BIL) is 1,711 miles (2,753 km, 1,487 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ILG to BIL?
A nonstop flight takes about 3h 49m 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 time difference between Wilmington and Billings?
Billings is 2 hours behind Wilmington.
What is the cheapest way to fly from ILG to BIL?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ILG–BIL that never appear on search engines, with no booking fees.