Need help booking?
Unpublished phone-only deals available
LLY to DPA: distance & flight time
Mount Holly (South Jersey Regional Airport) → West Chicago (Dupage Airport)
712 mi
1,146 km · 619 nm
2h 1m
estimated nonstop flight time
-1h
time difference · heading west
See live LLY→DPA fares Phone-only fares on this route — call free
Flight time details
712 miles nonstop takes roughly 2h 1m 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
- LLY — South Jersey Regional Airport · Mount Holly, 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 LLY
- PHL · Philadelphia International Airport22 mi away
- PNE · Northeast Philadelphia Airport13 mi away
- WRI · Mc Guire Air Force Base14 mi away
- TTN · Trenton Mercer Airport23 mi away
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 LLY from DPA?
The flight distance from Mount Holly (LLY) to West Chicago (DPA) is 712 miles (1,146 km, 619 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from LLY to DPA?
A nonstop flight takes about 2h 1m 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 Mount Holly and West Chicago?
West Chicago is 1 hour behind Mount Holly.
What is the cheapest way to fly from LLY to DPA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on LLY–DPA that never appear on search engines, with no booking fees.