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DPA to AIA: distance & flight time
West Chicago (Dupage Airport) → Alliance (Alliance Municipal Airport)
747 mi
1,202 km · 649 nm
2h 5m
estimated nonstop flight time
-1h
time difference · heading west
See live DPA→AIA fares Phone-only fares on this route — call free
Flight time details
747 miles nonstop takes roughly 2h 5m 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
- DPA — Dupage Airport · West Chicago, United States
- AIA — Alliance Municipal Airport · Alliance, 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 AIA
- BFF · Western Neb. Rgnl/William B. Heilig Airport43 mi away
- CDR · Chadron Municipal Airport56 mi away
- SNY · Sidney Municipal-Lloyd W Carr Field66 mi away
- STK · Sterling Municipal Airport102 mi away
Frequently asked questions
How far is DPA from AIA?
The flight distance from West Chicago (DPA) to Alliance (AIA) is 747 miles (1,202 km, 649 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DPA to AIA?
A nonstop flight takes about 2h 5m 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 Alliance?
Alliance is 1 hour behind West Chicago.
What is the cheapest way to fly from DPA to AIA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DPA–AIA that never appear on search engines, with no booking fees.