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DEC to SBN: distance & flight time
Decatur (Decatur Airport) → South Bend (South Bend Regional Airport)
186 mi
299 km · 162 nm
57m
estimated nonstop flight time
+1h
time difference · heading northeast
See live DEC→SBN fares Phone-only fares on this route — call free
Flight time details
186 miles nonstop takes roughly 57m gate to gate, flying northeast. 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
- DEC — Decatur Airport · Decatur, 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 DEC
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 DEC from SBN?
The flight distance from Decatur (DEC) to South Bend (SBN) is 186 miles (299 km, 162 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DEC to SBN?
A nonstop flight takes about 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 Decatur and South Bend?
South Bend is 1 hour ahead of Decatur.
What is the cheapest way to fly from DEC to SBN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DEC–SBN that never appear on search engines, with no booking fees.