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STL to IRK: distance & flight time
St. Louis (St Louis Lambert International Airport) → Kirksville (Kirksville Regional Airport)
149 mi
239 km · 129 nm
51m
estimated nonstop flight time
Same time
time difference · heading northwest
See live STL→IRK fares Phone-only fares on this route — call free
Flight time details
149 miles nonstop takes roughly 51m gate to gate, flying northwest. 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
- STL — St Louis Lambert International Airport · St. Louis, 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 STL
- SUS · Spirit of St Louis Airport16 mi away
- ALN · St Louis Regional Airport20 mi away
- BLV · Scott AFB/Midamerica Airport32 mi away
- SPI · Abraham Lincoln Capital Airport84 mi away
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 STL from IRK?
The flight distance from St. Louis (STL) to Kirksville (IRK) is 149 miles (239 km, 129 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from STL to IRK?
A nonstop flight takes about 51m 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 STL to IRK?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on STL–IRK that never appear on search engines, with no booking fees.