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STK to DLF: distance & flight time
Sterling (Sterling Municipal Airport) → Del Rio (DLF Airport)
790 mi
1,272 km · 687 nm
2h 11m
estimated nonstop flight time
+1h
time difference · heading south
See live STK→DLF fares Phone-only fares on this route — call free
Flight time details
790 miles nonstop takes roughly 2h 11m 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
- DLF — DLF Airport · Del Rio, 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 DLF
- DRT · Del Rio International Airport9 mi away
- ACN · Ciudad Acuña New International Airport19 mi away
- PDS · Piedras Negras International Airport53 mi away
- UVA · Garner Field63 mi away
Frequently asked questions
How far is STK from DLF?
The flight distance from Sterling (STK) to Del Rio (DLF) is 790 miles (1,272 km, 687 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from STK to DLF?
A nonstop flight takes about 2h 11m 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 Del Rio?
Del Rio is 1 hour ahead of Sterling.
What is the cheapest way to fly from STK to DLF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on STK–DLF that never appear on search engines, with no booking fees.