Portsmouth to St Augustine (PSM–UST) — Airlines, Schedules & Connections

PSM Airport Page →
airlines 0/wk
On-time Some delays Frequent delays
Flight Schedule 0 flights
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No flights match your filters.

No nonstop flights on this route. connecting options below.

✦ 1-STOP
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Portsmouth to St Augustine
Connecting service available through multiple hubs.
5 1-stop hubs

While no nonstop service exists between PSM and UST, connecting options are available through 5 hubs.

Also explore PSM Routes UST Routes PSM Live Flights UST Live Flights
Connections

Connection Landscape

Beyond nonstop. 1-stop and 2-stop options for PSM to UST.
1-STOP
One-Stop Connections
5
Hubs
~4h
Fastest
~10h
Longest
PHL ~4h 34m MCO ~5h 35m PBI ~5h 43m RSW ~6h 10m SLC ~10h 32m
Verified with published schedule alignment and minimum connection time.
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.
Know before you go

Travel Essentials

Practical planning for this route.
Time Difference
0h
St Augustine is 0 hours the same as Portsmouth.
PSM: EDT · UST: EDT

When it's 6:00 PM in Portsmouth, it's 6:00 PM in St Augustine.
Facts

PSM–UST Quick Facts

Key statistics for the Portsmouth to St Augustine route.
Route details
Time difference0 hours
Airlines (nonstop)0
1-stop connections5 hubs
Origin: PSM
Full namePortsmouth International Airport at Pease
IATA / ICAOPSM / KPSM
TimezoneAmerica/New_York
Passengers/yr0.2M
Elevation100 ft / 30 m
Destination: UST
Full nameNortheast Florida Regional Airport
IATA / ICAOUST / KSGJ
TimezoneAmerica/Kentucky/Monticello
Elevation10 ft / 3 m
FAQ

Frequently Asked Questions

Common questions about PSM to UST flights.
Yes, 1-stop connections are available through PHL, MCO, PBI, RSW and SLC. These options provide additional schedule flexibility.
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.
Route data is updated regularly from official airline schedules. On-time performance data comes from recent airport delay snapshots.

Connecting Options and Alternatives

5 one-stop connections are available, with the fastest taking approximately 4 hours via PHL.