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ACN to SFO: distance & flight time
Ciudad Acuna (Ciudad Acuña New International Airport) → San Francisco (San Francisco International Airport)
1,349 mi
2,171 km · 1,172 nm
3h 24m
estimated nonstop flight time
-1h
time difference · heading northwest
See live ACN→SFO fares Phone-only fares on this route — call free
Flight time details
1,349 miles nonstop takes roughly 3h 24m 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
- ACN — Ciudad Acuña New International Airport · Ciudad Acuna, Mexico
- SFO — San Francisco International Airport · San Francisco, 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 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
Near SFO
- SQL · San Carlos Airport10 mi away
- HAF · Half Moon Bay Airport10 mi away
- OAK · Metropolitan Oakland International Airport11 mi away
- NGZ · Alameda Naval Air Station12 mi away
Frequently asked questions
How far is ACN from SFO?
The flight distance from Ciudad Acuna (ACN) to San Francisco (SFO) is 1,349 miles (2,171 km, 1,172 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ACN to SFO?
A nonstop flight takes about 3h 24m 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 Ciudad Acuna and San Francisco?
San Francisco is 1 hour behind Ciudad Acuna.
What is the cheapest way to fly from ACN to SFO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ACN–SFO that never appear on search engines, with no booking fees.