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YLY to DPA: distance & flight time
Langley Township (Langley Airport) → West Chicago (Dupage Airport)
1,721 mi
2,769 km · 1,495 nm
3h 50m
estimated nonstop flight time
+2h
time difference · heading east
See live YLY→DPA fares Phone-only fares on this route — call free
Flight time details
1,721 miles nonstop takes roughly 3h 50m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time gain when reading arrival times on your ticket.
The two airports
- YLY — Langley Airport · Langley Township, Canada
- 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 YLY
- YVR · Vancouver International Airport26 mi away
- YXX · Abbotsford Airport13 mi away
- YDT · Boundary Bay Airport17 mi away
- BLI · Bellingham International Airport22 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 YLY from DPA?
The flight distance from Langley Township (YLY) to West Chicago (DPA) is 1,721 miles (2,769 km, 1,495 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YLY to DPA?
A nonstop flight takes about 3h 50m 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 Langley Township and West Chicago?
West Chicago is 2 hours ahead of Langley Township.
What is the cheapest way to fly from YLY to DPA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YLY–DPA that never appear on search engines, with no booking fees.