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UGN to JMS: distance & flight time
Chicago (Waukegan National Airport) → Jamestown (Jamestown Regional Airport)
615 mi
990 km · 534 nm
1h 48m
estimated nonstop flight time
Same time
time difference · heading northwest
See live UGN→JMS fares Phone-only fares on this route — call free
Flight time details
615 miles nonstop takes roughly 1h 48m gate to gate, flying northwest. 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
- UGN — Waukegan National Airport · Chicago, United States
- JMS — Jamestown Regional Airport · Jamestown, 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 UGN
- ORD · Chicago O'Hare International Airport31 mi away
- ENW · Kenosha Regional Airport12 mi away
- PWK · Chicago Executive Airport21 mi away
- RAC · John H Batten Airport24 mi away
Near JMS
- DVL · Devils Lake Regional Airport83 mi away
- FAR · Hector International Airport88 mi away
- RDR · Grand Forks Air Force Base93 mi away
- BIS · Bismarck Municipal Airport98 mi away
Frequently asked questions
How far is UGN from JMS?
The flight distance from Chicago (UGN) to Jamestown (JMS) is 615 miles (990 km, 534 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from UGN to JMS?
A nonstop flight takes about 1h 48m 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 UGN to JMS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on UGN–JMS that never appear on search engines, with no booking fees.