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JOT to DEC: distance & flight time
Joliet (Joliet Regional Airport) → Decatur (Decatur Airport)
122 mi
196 km · 106 nm
47m
estimated nonstop flight time
Same time
time difference · heading south
See live JOT→DEC fares Phone-only fares on this route — call free
Flight time details
122 miles nonstop takes roughly 47m gate to gate, flying south. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- JOT — Joliet Regional Airport · Joliet, United States
- DEC — Decatur Airport · Decatur, 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 JOT
- ORD · Chicago O'Hare International Airport35 mi away
- LOT · Lewis University Airport7 mi away
- DPA · Dupage Airport27 mi away
- MDW · Chicago Midway International Airport29 mi away
Frequently asked questions
How far is JOT from DEC?
The flight distance from Joliet (JOT) to Decatur (DEC) is 122 miles (196 km, 106 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from JOT to DEC?
A nonstop flight takes about 47m 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 cheapest way to fly from JOT to DEC?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on JOT–DEC that never appear on search engines, with no booking fees.