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IRK to PHN: distance & flight time
Kirksville (Kirksville Regional Airport) → Port Huron (St Clair County International Airport)
553 mi
890 km · 481 nm
1h 40m
estimated nonstop flight time
+1h
time difference · heading northeast
See live IRK→PHN fares Phone-only fares on this route — call free
Flight time details
553 miles nonstop takes roughly 1h 40m gate to gate, flying northeast. 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
- IRK — Kirksville Regional Airport · Kirksville, 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 IRK
- EOK · Keokuk Municipal Airport64 mi away
- OTM · Ottumwa Regional Airport70 mi away
- UIN · Quincy Regional Baldwin Field72 mi away
- BRL · Southeast Iowa Regional Airport89 mi away
Near PHN
Frequently asked questions
How far is IRK from PHN?
The flight distance from Kirksville (IRK) to Port Huron (PHN) is 553 miles (890 km, 481 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from IRK to PHN?
A nonstop flight takes about 1h 40m 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 Kirksville and Port Huron?
Port Huron is 1 hour ahead of Kirksville.
What is the cheapest way to fly from IRK to PHN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IRK–PHN that never appear on search engines, with no booking fees.