Need help booking?
Unpublished phone-only deals available
DLF to RUI: distance & flight time
Del Rio (DLF Airport) → Ruidoso (Sierra Blanca Regional Airport)
399 mi
642 km · 346 nm
1h 31m
estimated nonstop flight time
-1h
time difference · heading northwest
See live DLF→RUI fares Phone-only fares on this route — call free
Flight time details
399 miles nonstop takes roughly 1h 31m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- DLF — DLF Airport · Del Rio, United States
- RUI — Sierra Blanca Regional Airport · Ruidoso, 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 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
Near RUI
- ALM · Alamogordo White Sands Regional Airport50 mi away
- HMN · Holloman Air Force Base54 mi away
- ROW · Roswell International Air Center Airport59 mi away
- WSD · Condron Army Air Field92 mi away
Frequently asked questions
How far is DLF from RUI?
The flight distance from Del Rio (DLF) to Ruidoso (RUI) is 399 miles (642 km, 346 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DLF to RUI?
A nonstop flight takes about 1h 31m 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 Del Rio and Ruidoso?
Ruidoso is 1 hour behind Del Rio.
What is the cheapest way to fly from DLF to RUI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DLF–RUI that never appear on search engines, with no booking fees.