Need help booking?
Unpublished phone-only deals available
RND to CNM: distance & flight time
San Antonio (Randolph Air Force Base) → Carlsbad (Cavern City Air Terminal)
404 mi
650 km · 351 nm
1h 21m
estimated nonstop flight time
-1h
time difference · heading northwest
See live RND→CNM fares Phone-only fares on this route — call free
Flight time details
404 miles nonstop takes roughly 1h 21m 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
- RND — Randolph Air Force Base · San Antonio, United States
- CNM — Cavern City Air Terminal · Carlsbad, 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 RND
- SAT · San Antonio International Airport11 mi away
- SSF · Stinson Municipal Airport18 mi away
- AUS · Austin Bergstrom International Airport59 mi away
- SKF · Lackland Air Force Base21 mi away
Near CNM
- HOB · Lea County Regional Airport66 mi away
- ROW · Roswell International Air Center Airport68 mi away
- INK · Winkler County Airport73 mi away
- PEQ · Pecos Municipal Airport79 mi away
Frequently asked questions
How far is RND from CNM?
The flight distance from San Antonio (RND) to Carlsbad (CNM) is 404 miles (650 km, 351 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RND to CNM?
A nonstop flight takes about 1h 21m 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 San Antonio and Carlsbad?
Carlsbad is 1 hour behind San Antonio.
What is the cheapest way to fly from RND to CNM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RND–CNM that never appear on search engines, with no booking fees.