Need help booking?
Unpublished phone-only deals available
SMN to ACN: distance & flight time
Salmon (Lemhi County Airport) → Ciudad Acuna (Ciudad Acuña New International Airport)
1,294 mi
2,083 km · 1,125 nm
3h 17m
estimated nonstop flight time
Same time
time difference · heading southeast
See live SMN→ACN fares Phone-only fares on this route — call free
Flight time details
1,294 miles nonstop takes roughly 3h 17m gate to gate, flying southeast. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- SMN — Lemhi County Airport · Salmon, United States
- ACN — Ciudad Acuña New International Airport · Ciudad Acuna, Mexico
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 SMN
- BTM · Bert Mooney Airport88 mi away
- MYL · McCall Municipal Airport110 mi away
- SUN · Friedman Memorial Airport114 mi away
- MSO · Missoula International Airport124 mi away
Near ACN
- DRT · Del Rio International Airport11 mi away
- DLF · DLF Airport19 mi away
- PDS · Piedras Negras International Airport59 mi away
- UVA · Garner Field82 mi away
Frequently asked questions
How far is SMN from ACN?
The flight distance from Salmon (SMN) to Ciudad Acuna (ACN) is 1,294 miles (2,083 km, 1,125 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SMN to ACN?
A nonstop flight takes about 3h 17m 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 cheapest way to fly from SMN to ACN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SMN–ACN that never appear on search engines, with no booking fees.