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JMS to ORD: distance & flight time
Jamestown (Jamestown Regional Airport) → Chicago (Chicago O'Hare International Airport)
631 mi
1,016 km · 548 nm
1h 50m
estimated nonstop flight time
Same time
time difference · heading southeast
See live JMS→ORD fares Phone-only fares on this route — call free
Flight time details
631 miles nonstop takes roughly 1h 50m gate to gate, flying southeast. 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
- JMS — Jamestown Regional Airport · Jamestown, United States
- ORD — Chicago O'Hare International Airport · Chicago, 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 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
Near ORD
- PWK · Chicago Executive Airport9 mi away
- MDW · Chicago Midway International Airport15 mi away
- CGX · Chicago Meigs Airport17 mi away
- DPA · Dupage Airport18 mi away
Frequently asked questions
How far is JMS from ORD?
The flight distance from Jamestown (JMS) to Chicago (ORD) is 631 miles (1,016 km, 548 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from JMS to ORD?
A nonstop flight takes about 1h 50m 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 JMS to ORD?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on JMS–ORD that never appear on search engines, with no booking fees.