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SDM to UIO: distance & flight time
San Diego (Brown Field Municipal Airport) → Quito (Mariscal Sucre International Airport)
3,380 mi
5,439 km · 2,937 nm
7h 6m
estimated nonstop flight time
+2h
time difference · heading southeast
See live SDM→UIO fares Phone-only fares on this route — call free
Flight time details
3,380 miles nonstop takes roughly 7h 6m gate to gate, flying southeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time gain when reading arrival times on your ticket.
The two airports
- SDM — Brown Field Municipal Airport · San Diego, United States
- UIO — Mariscal Sucre International Airport · Quito, Ecuador
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 SDM
Near UIO
- LTX · Cotopaxi International Airport57 mi away
- ATF · Chachoán Airport76 mi away
- TUA · Teniente Coronel Luis a Mantilla Airport79 mi away
- IPI · San Luis Airport83 mi away
Frequently asked questions
How far is SDM from UIO?
The flight distance from San Diego (SDM) to Quito (UIO) is 3,380 miles (5,439 km, 2,937 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SDM to UIO?
A nonstop flight takes about 7h 6m 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 Diego and Quito?
Quito is 2 hours ahead of San Diego.
What is the cheapest way to fly from SDM to UIO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SDM–UIO that never appear on search engines, with no booking fees.