Waterloo to San Diego (ALO–SAN) — Airlines, Schedules & Connections

ALO Airport Page →
1,509 mi airlines 0/wk
On-time Some delays Frequent delays
Connecting Flight Schedule 4 1-stop flights
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  Flight Airline AC Dep Arr Dur OTP Sched  
✈ Nonstop

No flights match your filters.

No nonstop flights on this route. connecting options below.

✦ 1-STOP More options, longer trips
✧ 2-STOP Loading... Reach the hardest destinations
Waterloo to San Diego
Connecting service available through multiple hubs.
1 Airlines 1,509 mi 3h 19m nonstop -2h behind 4 1-stop hubs

ALO–SAN is served by 1 airline with nonstop service. Allegiant Air leads the route. The flight covers 1,509 miles in approximately 3h 19m. Beyond nonstop, 4 hubs offer 1-stop connections.

Also explore ALO Routes SAN Routes ALO Live Flights SAN Live Flights SAN Delays
Carriers on this route

Airline Landscape

All carriers operating nonstop ALO–SAN service, compared side by side.
Airline Freq/wk Aircraft Duration Dep OTP Alliance Codeshares
G4 Allegiant Air 0 – – – – –
Alliance coverage
Unaffiliated: G4 (0 flights/wk, 0%)
OTP based on airport-level delay snapshots. Duration ranges reflect seasonal/directional variation.
Connections

Connection Landscape

Beyond nonstop. 1-stop and 2-stop options for ALO to SAN.
1-STOP
One-Stop Connections
4
Hubs
~5h
Fastest
~15h
Longest
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
68
Candidates
Two-stop connections loaded in the connections tab above.
Connections computed from published schedules with minimum connection time verification. Use the interactive explorer above the fold to filter by airline, tier, and layover time.
Alternatives

Other ways to reach San Diego from Waterloo

Nearby airports with service to San Diego International Airport.
Metric ALO→SAN RST→SAN
Distance from ALO – 93 mi
Nonstop airlines 1 1
Weekly flights 0 1
Flight time 3h 19m 3h 10m
Rochester (RST) to San Diego flights
Airports within 200 miles of ALO with service to San Diego International Airport.
Know before you go

Travel Essentials

Practical planning for this route.
Time Difference
-2h
San Diego is 2 hours behind Waterloo.
ALO: CDT · SAN: PDT

When it's 6:00 PM in Waterloo, it's 4:00 PM in San Diego.
Distance & Flight Time
1,509 mi / 2,428 km
Nonstop flight time is approximately 3h 19m.
Facts

ALO–SAN Quick Facts

Key statistics for the Waterloo to San Diego route.
Route details
Distance1,509 mi / 2,428 km
Flight time3h 19m
Time difference-2 hours
Airlines (nonstop)1
1-stop connections4 hubs
Origin: ALO
Full nameWaterloo Regional Airport
IATA / ICAOALO / KALO
TimezoneAmerica/Chicago
Passengers/yr0.0M
Elevation873 ft / 266 m
Destination: SAN
Full nameSan Diego International Airport
IATA / ICAOSAN / KSAN
TimezoneAmerica/Los_Angeles
Passengers/yr25.6M
Elevation17 ft / 5 m
FAQ

Frequently Asked Questions

Common questions about ALO to SAN flights.
Nonstop flights from Waterloo Regional Airport to San Diego International Airport take approximately 3h 19m. The route covers 1,509 miles.
1 airline operates nonstop service: Allegiant Air.
Yes, 1-stop connections are available through OMA, RNO, COS and ORD. These options provide additional schedule flexibility.
San Diego is 2 hours behind Waterloo.
Yes, return flights from SAN to ALO are available. Use the direction toggle at the top to view the return schedule.
Nearby alternatives include RST. See the Alternatives section for a full comparison.
Click the 'Search Flights' button to check availability and prices on Google Flights. You can also compare airlines and schedules on this page to find the best option.
See the On-Time Performance section for the latest delay data at both airports. This shows departure and arrival reliability to help you plan.
Route data is updated regularly from official airline schedules. On-time performance data comes from recent airport delay snapshots.

Flights from ALO to SAN

Waterloo Regional Airport (ALO) and San Diego International Airport (SAN) are connected by nonstop service from Allegiant Air.

ALO to SAN Flight Duration and Schedule

Nonstop flight time from ALO to SAN ranges from 3 hours 19 minutes. The route covers a distance of 1,509 miles (2,428 km).

Connecting Options and Alternatives

4 one-stop connections are available, with the fastest taking approximately 5 hours via OMA. Two-stop connections are also available via intermediate hubs. Nearby alternative airports include Rochester (RST).