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SDY to DPA: distance & flight time
Sidney (Sidney - Richland Regional Airport) → West Chicago (Dupage Airport)
876 mi
1,410 km · 761 nm
2h 22m
estimated nonstop flight time
+1h
time difference · heading east
See live SDY→DPA fares Phone-only fares on this route — call free
Flight time details
876 miles nonstop takes roughly 2h 22m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- SDY — Sidney - Richland Regional Airport · Sidney, 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 SDY
- ISN · Sloulin Field International Airport41 mi away
- GDV · Dawson Community Airport49 mi away
- OLF · L M Clayton Airport69 mi away
- DIK · Dickinson Theodore Roosevelt Regional Airport91 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 SDY from DPA?
The flight distance from Sidney (SDY) to West Chicago (DPA) is 876 miles (1,410 km, 761 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SDY to DPA?
A nonstop flight takes about 2h 22m 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 Sidney and West Chicago?
West Chicago is 1 hour ahead of Sidney.
What is the cheapest way to fly from SDY to DPA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SDY–DPA that never appear on search engines, with no booking fees.