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Flights from San Diego to Shannon
There are no direct flights from San Diego to Shannon. The fastest way is one stop via Chicago or London, about 11h 59m door to door (38 connections a week on current schedules).
No direct flights · 4 connection options From 11h 59m
San Diego to Shannon at a glance
Fastest journey11h 59mVia Chicago, on current schedules
Nonstop flightsNoneConnect via Chicago or London
Best ways to fly from San Diego to Shannon
Ranked by how easy the connection is: one airline or alliance first (bags and connection protected), then the quickest self-transfer options.
1Search
SAN Chicago (ORD) SNN
Leg 1: Alaska Airlines, American Airlines, Frontier Airlines · Leg 2: United Airlines
Thu11:45 SAN17:36 ORD1h 24m connection19:00 ORD07:44 SNNUnited Airlines
2Search
SAN London (LHR) SNN
Leg 1: British Airways · Leg 2: Aer Lingus
Fri17:00 SAN11:08 LHR3h 22m connection14:30 LHR15:43 SNNBritish Airways + Aer Lingus
3Search
SAN New York (JFK) SNN
Leg 1: Alaska Airlines, Delta Air Lines, JetBlue Airways · Leg 2: Delta Air Lines, Aer Lingus
Sun07:30 SAN15:39 JFK4h 36m connection20:15 JFK07:07 SNNDelta Air Lines + Aer Lingus
4Search
SAN Boston (BOS) SNN
Leg 1: Alaska Airlines, Delta Air Lines, JetBlue Airways · Leg 2: Aer Lingus
Connections are computed from flights actually flown over the last 8 weeks, with at least 45 minutes to change on one airline and 2 hours on separate tickets. Times are local. The search shows live itineraries and exact times.
Good to know
- Distance
- 8,264 km5,132 miles
- Journey time
- 11h 59mon current schedules
- Time difference
- +8hShannon vs San Diego
- Currency in Shannon
- EUR
- Airports
- SAN, CLD → SNN
Flights from San Diego to Shannon: questions answered
Are there direct flights from San Diego to Shannon?
No. There is no nonstop service, so you will connect, most easily in Chicago, London and New York. Some connections are on one airline or alliance, so your bags and connection are protected on a single ticket.
How long is the flight from San Diego to Shannon?
With one connection the journey usually takes around 11h 59m, depending on the layover. The straight-line distance is 8,264 km.
Where do you change planes between San Diego and Shannon?
The best connecting points are Chicago (ORD), London (LHR), New York (JFK) and Boston (BOS). Alaska Airlines flies both legs via Chicago, so you can book it as one ticket.
Which airports serve San Diego and Shannon?
San Diego: San Diego International Airport (SAN) and McClellan-Palomar Airport (CLD). Shannon: Shannon Airport (SNN).
What is the time difference between San Diego and Shannon?
Shannon is 8 hours ahead of San Diego.





