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STK to IRB: distance & flight time
Sterling (Sterling Municipal Airport) → Iraan (Iraan Municipal Airport)
675 mi
1,087 km · 587 nm
1h 56m
estimated nonstop flight time
+1h
time difference · heading south
See live STK→IRB fares Phone-only fares on this route — call free
Flight time details
675 miles nonstop takes roughly 1h 56m gate to gate, flying south. 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
- STK — Sterling Municipal Airport · Sterling, United States
- IRB — Iraan Municipal Airport · Iraan, 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 STK
- AKO · Colorado Plains Regional Airport30 mi away
- SNY · Sidney Municipal-Lloyd W Carr Field37 mi away
- DEN · Denver International Airport91 mi away
- GXY · Greeley–Weld County Airport73 mi away
Near IRB
- OZA · Ozona Municipal Airport43 mi away
- FST · Fort Stockton Pecos County Airport61 mi away
- MAF · Midland International Airport74 mi away
- SJT · San Angelo Regional Mathis Field88 mi away
Frequently asked questions
How far is STK from IRB?
The flight distance from Sterling (STK) to Iraan (IRB) is 675 miles (1,087 km, 587 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from STK to IRB?
A nonstop flight takes about 1h 56m 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 Sterling and Iraan?
Iraan is 1 hour ahead of Sterling.
What is the cheapest way to fly from STK to IRB?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on STK–IRB that never appear on search engines, with no booking fees.