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IRK to AVR: distance & flight time
Kirksville (Kirksville Regional Airport) → Alverca (Alverca Air Base)
4,274 mi
6,879 km · 3,714 nm
8h 51m
estimated nonstop flight time
+6h
time difference · heading northeast
See live IRK→AVR fares Phone-only fares on this route — call free
Flight time details
4,274 miles nonstop takes roughly 8h 51m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time gain when reading arrival times on your ticket.
The two airports
- IRK — Kirksville Regional Airport · Kirksville, United States
- AVR — Alverca Air Base · Alverca, Portugal
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 AVR
- LIS · Humberto Delgado Airport (Lisbon Portela Airport)9 mi away
- CAT · Cascais Airport21 mi away
- QLR · Monte Real Air Base66 mi away
- BYJ · Beja Airport / Airbase81 mi away
Frequently asked questions
How far is IRK from AVR?
The flight distance from Kirksville (IRK) to Alverca (AVR) is 4,274 miles (6,879 km, 3,714 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from IRK to AVR?
A nonstop flight takes about 8h 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 time difference between Kirksville and Alverca?
Alverca is 6 hours ahead of Kirksville.
What is the cheapest way to fly from IRK to AVR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IRK–AVR that never appear on search engines, with no booking fees.