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YSJ to DPA: distance & flight time
St. John (Saint John Airport) → West Chicago (Dupage Airport)
1,139 mi
1,833 km · 990 nm
2h 57m
estimated nonstop flight time
-2h
time difference · heading west
See live YSJ→DPA fares Phone-only fares on this route — call free
Flight time details
1,139 miles nonstop takes roughly 2h 57m gate to gate, flying west. 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
- YSJ — Saint John Airport · St. John, 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 YSJ
- YFC · Fredericton Airport49 mi away
- YZX · CFB Greenwood53 mi away
- YDG · Digby / Annapolis Regional Airport53 mi away
- YQM · Greater Moncton International Airport80 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 YSJ from DPA?
The flight distance from St. John (YSJ) to West Chicago (DPA) is 1,139 miles (1,833 km, 990 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YSJ to DPA?
A nonstop flight takes about 2h 57m 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 St. John and West Chicago?
West Chicago is 2 hours behind St. John.
What is the cheapest way to fly from YSJ to DPA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YSJ–DPA that never appear on search engines, with no booking fees.