Groton to San Antonio (GON–SAT) — Airlines, Schedules & Connections
Flight Schedule
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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.
Most recently operated nonstop flights — the month shown is when each was last scheduled. Most destinations remain reachable with a connection.
No discontinued nonstop flights on record for this route.
✦ 1-Stop
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Hub OTP
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estimated
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Leg 1
Leg 2
✧ 2-Stop
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Groton to San Antonio
Route information for GON to SAT.
-1h behind
Reliability
On-Time Performance
What to expect at each end of your journey.
Outbound
GON → SAT
80%
Generally reliable. Most flights run on time.
Arriving
80%
Return
SAT → GON
88%
Generally reliable. Most flights run on time.
Departing
88%
OTP = percentage of flights arriving within 15 min of schedule. Based on airport-level delay snapshots.
SAT delays →
Alternatives
Other ways to reach San Antonio from Groton
Nearby airports with service to San Antonio International Airport.
| Metric | GON→SAT | BED→SAT | HPN→SAT |
|---|---|---|---|
| Distance from GON | – | 88 mi | 88 mi |
| Nonstop airlines | – | 2 | 8 |
| Weekly flights | – | – | 1 |
Airports within 200 miles of GON with service to San Antonio International Airport.
Know before you go
Travel Essentials
Practical planning for this route.
Time Difference
-1h
San Antonio is 1 hour
behind
Groton.
GON: EDT · SAT: CDT
When it's 6:00 PM in Groton, it's 5:00 PM in San Antonio.
GON: EDT · SAT: CDT
When it's 6:00 PM in Groton, it's 5:00 PM in San Antonio.
Facts
GON–SAT Quick Facts
Key statistics for the Groton to San Antonio route.
Route details
Time difference-1 hour
Airlines (nonstop)0
Origin: GON
Full nameGroton New London Airport
IATA / ICAOGON / KGON
TimezoneAmerica/New_York
Elevation9 ft / 3 m
Destination: SAT
Full nameSan Antonio International Airport
IATA / ICAOSAT / KSAT
TimezoneAmerica/Chicago
Passengers/yr10.9M
Elevation809 ft / 247 m
FAQ
Frequently Asked Questions
Common questions about GON to SAT flights.
San Antonio is 1 hour behind Groton.
Yes, return flights from SAT to GON 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
Nearby alternative airports include Bedford (BED) and White Plains (HPN).