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PHN to IRK: distance & flight time
Port Huron (St Clair County International Airport) → Kirksville (Kirksville Regional Airport)
553 mi
890 km · 481 nm
1h 40m
estimated nonstop flight time
-1h
time difference · heading west
See live PHN→IRK fares Phone-only fares on this route — call free
Flight time details
553 miles nonstop takes roughly 1h 40m gate to gate, flying west. 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
- PHN — St Clair County International Airport · Port Huron, United States
- IRK — Kirksville Regional Airport · Kirksville, 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 PHN
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
Frequently asked questions
How far is PHN from IRK?
The flight distance from Port Huron (PHN) to Kirksville (IRK) is 553 miles (890 km, 481 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PHN to IRK?
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.
Are there nonstop flights from PHN to IRK?
Nonstop service on PHN–IRK depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 1h 40m nonstop estimate.
What is the time difference between Port Huron and Kirksville?
Kirksville is 1 hour behind Port Huron.
What is the cheapest way to fly from PHN to IRK?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PHN–IRK that never appear on search engines, with no booking fees.
Why are some PHN to IRK fares phone-only?
Consolidator contracts let us sell certain PHN–IRK tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.