San Juan to Alamosa (SJU–ALS) — Airlines, Schedules & Connections

SJU Airport Page →
airlines charter/private
On-time Some delays Frequent delays
Connecting Flight Schedule 1 1-stop flight
No nonstop service between SJU and ALS. Nearest airports to SJU with scheduled service: Fernando Luis Ribas Dominicci Airport (SIG, 6 mi) · José Aponte de la Torre Airport (NRR, 27 mi) · Antonio Rivera Rodriguez Airport (VQS, 39 mi)
Nonstop Charter / private 1-Stop 2-Stop Hide separate tickets Hide overnight Hide codeshares
  Flight Airline AC Dep Arr Dur OTP Sched  
✈ Nonstop

No flights match your filters.

No scheduled airline flights on this route — it's flown by charter / private operators (). No nonstop flights on this route. connecting options below.

✦ 1-Stop connections via 1 hub
DEN Denver 25h 54m UA → CHKG Denver (DEN) to Alamosa flights
✦ 1-STOP More options, longer trips
✧ 2-STOP Loading... Reach the hardest destinations
San Juan to Alamosa
Connecting service available through multiple hubs.
-2h behind

While no nonstop service exists between SJU and ALS, 1-stop connecting options are available.

Also explore SJU Routes ALS Routes SJU Live Flights ALS Live Flights SJU Delays
All flights from Alamosa (ALS) Alamosa to San Juan flights
Connections

Connection Landscape

1-stop and 2-stop options for SJU to ALS.
1-STOP
One-Stop Connections
1
Hubs
~25h
Fastest
~25h
Longest
DEN ~25h 54m
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
29
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.
Reliability

On-Time Performance

What to expect at each end of your journey.
Outbound
SJU → ALS
60%
Moderate delays possible. Allow buffer time.
Departing
60%
Return
ALS → SJU
75%
Generally reliable. Most flights run on time.
Arriving
75%
OTP = percentage of flights arriving within 15 min of schedule. Based on airport-level delay snapshots. SJU delays →
Know before you go

Travel Essentials

Practical planning for this route.
Time Difference
-2h
Alamosa is 2 hours behind San Juan.
SJU: AST · ALS: MDT

When it's 6:00 PM in San Juan, it's 4:00 PM in Alamosa.
Facts

SJU–ALS Quick Facts

Key statistics for the San Juan to Alamosa route.
Route details
Time difference-2 hours
Airlines (nonstop)0
1-stop connectionsAvailable
Origin: SJU
Full nameLuis Munoz Marin International Airport
IATA / ICAOSJU / TJSJ
TimezoneAmerica/Puerto_Rico
Passengers/yr13.0M
Elevation9 ft / 3 m
Destination: ALS
Full nameSan Luis Valley Regional Airport/Bergman Field
IATA / ICAOALS / KALS
TimezoneAmerica/Denver
Passengers/yr0.0M
Elevation7,539 ft / 2,298 m
FAQ

Frequently Asked Questions

Common questions about SJU to ALS flights.
Yes, 1-stop connections are available, ranked by layover time. Common connecting points include Denver.
Alamosa is 2 hours behind San Juan.
Yes, return flights from ALS to SJU are available. Use the direction toggle at the top to view the return schedule.
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.

Connecting Options and Alternatives

1-stop connecting options are also available, commonly via Denver. Two-stop connections are also available via intermediate hubs.