Need help booking?
Unpublished phone-only deals available
DPA to SBN: distance & flight time
West Chicago (Dupage Airport) → South Bend (South Bend Regional Airport)
100 mi
162 km · 87 nm
44m
estimated nonstop flight time
+1h
time difference · heading east
See live DPA→SBN fares Phone-only fares on this route — call free
Flight time details
100 miles nonstop takes roughly 44m 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
- DPA — Dupage Airport · West Chicago, United States
- SBN — South Bend Regional Airport · South Bend, 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 SBN
- EKI · Elkhart Municipal Airport16 mi away
- MGC · Michigan City Municipal Airport26 mi away
- VPZ · Porter County Municipal Airport40 mi away
- ORD · Chicago O'Hare International Airport84 mi away
Frequently asked questions
How far is DPA from SBN?
The flight distance from West Chicago (DPA) to South Bend (SBN) is 100 miles (162 km, 87 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DPA to SBN?
A nonstop flight takes about 44m 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 South Bend?
South Bend is 1 hour ahead of West Chicago.
What is the cheapest way to fly from DPA to SBN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DPA–SBN that never appear on search engines, with no booking fees.