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DPA to SDY: distance & flight time
West Chicago (Dupage Airport) → Sidney (Sidney - Richland Regional Airport)
876 mi
1,410 km · 761 nm
2h 22m
estimated nonstop flight time
-1h
time difference · heading northwest
See live DPA→SDY fares Phone-only fares on this route — call free
Flight time details
876 miles nonstop takes roughly 2h 22m gate to gate, flying northwest. 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
- DPA — Dupage Airport · West Chicago, United States
- SDY — Sidney - Richland Regional Airport · Sidney, 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 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
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
Frequently asked questions
How far is DPA from SDY?
The flight distance from West Chicago (DPA) to Sidney (SDY) is 876 miles (1,410 km, 761 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DPA to SDY?
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 West Chicago and Sidney?
Sidney is 1 hour behind West Chicago.
What is the cheapest way to fly from DPA to SDY?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DPA–SDY that never appear on search engines, with no booking fees.