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LSF to ORD: distance & flight time
Fort Benning (Lawson Army Air Field (Fort Benning)) → Chicago (Chicago O'Hare International Airport)
685 mi
1,103 km · 595 nm
1h 57m
estimated nonstop flight time
-1h
time difference · heading north
See live LSF→ORD fares Phone-only fares on this route — call free
Flight time details
685 miles nonstop takes roughly 1h 57m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- LSF — Lawson Army Air Field (Fort Benning) · Fort Benning, 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 LSF
- CSG · Columbus Metropolitan Airport13 mi away
- EUF · Weedon Field28 mi away
- AUO · Auburn University Regional Airport32 mi away
- PIM · Harris County Airport35 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 LSF from ORD?
The flight distance from Fort Benning (LSF) to Chicago (ORD) is 685 miles (1,103 km, 595 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from LSF to ORD?
A nonstop flight takes about 1h 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 Fort Benning and Chicago?
Chicago is 1 hour behind Fort Benning.
What is the cheapest way to fly from LSF to ORD?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on LSF–ORD that never appear on search engines, with no booking fees.