Need help booking?
Unpublished phone-only deals available
ILG to DPA: distance & flight time
Wilmington (New Castle Airport) → West Chicago (Dupage Airport)
678 mi
1,092 km · 589 nm
1h 56m
estimated nonstop flight time
-1h
time difference · heading west
See live ILG→DPA fares Phone-only fares on this route — call free
Flight time details
678 miles nonstop takes roughly 1h 56m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- ILG — New Castle Airport · Wilmington, United States
- DPA — Dupage Airport · West Chicago, 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 DPA
- ORD · Chicago O'Hare International Airport18 mi away
- LOT · Lewis University Airport22 mi away
- PWK · Chicago Executive Airport23 mi away
- MDW · Chicago Midway International Airport27 mi away
Frequently asked questions
How far is ILG from DPA?
The flight distance from Wilmington (ILG) to West Chicago (DPA) is 678 miles (1,092 km, 589 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ILG to DPA?
A nonstop flight takes about 1h 56m 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 West Chicago?
West Chicago is 1 hour behind Wilmington.
What is the cheapest way to fly from ILG to DPA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ILG–DPA that never appear on search engines, with no booking fees.