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STK to ADS: distance & flight time
Sterling (Sterling Municipal Airport) → Addison (Addison Airport)
636 mi
1,024 km · 553 nm
1h 51m
estimated nonstop flight time
+1h
time difference · heading southeast
See live STK→ADS fares Phone-only fares on this route — call free
Flight time details
636 miles nonstop takes roughly 1h 51m gate to gate, flying southeast. 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
- ADS — Addison Airport · Addison, 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 ADS
- DFW · Dallas Fort Worth International Airport13 mi away
- DAL · Dallas Love Field8 mi away
- RBD · Dallas Executive Airport20 mi away
- AFW · Fort Worth Alliance Airport28 mi away
Frequently asked questions
How far is STK from ADS?
The flight distance from Sterling (STK) to Addison (ADS) is 636 miles (1,024 km, 553 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from STK to ADS?
A nonstop flight takes about 1h 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 Sterling and Addison?
Addison is 1 hour ahead of Sterling.
What is the cheapest way to fly from STK to ADS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on STK–ADS that never appear on search engines, with no booking fees.