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ORD to PHN: distance & flight time
Chicago (Chicago O'Hare International Airport) → Port Huron (St Clair County International Airport)
282 mi
453 km · 245 nm
1h 12m
estimated nonstop flight time
+1h
time difference · heading east
See live ORD→PHN fares Phone-only fares on this route — call free
Flight time details
282 miles nonstop takes roughly 1h 12m gate to gate, flying east. 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
- ORD — Chicago O'Hare International Airport · Chicago, United States
- PHN — St Clair County International Airport · Port Huron, 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 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
Near PHN
Frequently asked questions
How far is ORD from PHN?
The flight distance from Chicago (ORD) to Port Huron (PHN) is 282 miles (453 km, 245 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ORD to PHN?
A nonstop flight takes about 1h 12m 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 Chicago and Port Huron?
Port Huron is 1 hour ahead of Chicago.
What is the cheapest way to fly from ORD to PHN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ORD–PHN that never appear on search engines, with no booking fees.