Union Island to Buffalo (UNI–BUF) — Airlines, Schedules & Connections

UNI Airport Page →
2,338 mi airlines charter/private ~1/wk
On-time Some delays Frequent delays
Flight Schedule Charter / private Verified 5d ago
Charter / private route. No scheduled airline service — operated by NetJets Aviation.
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 More options, longer trips
✧ 2-STOP Loading... Reach the hardest destinations
Union Island to Buffalo
Flown by charter / private operators — no scheduled airline service.
2,338 mi 0h 51m nonstop

UNI–BUF has no scheduled airline service; it is flown by charter / private operators.

Also explore Browse available seat maps UNI Routes BUF Routes UNI Live Flights BUF Live Flights BUF Delays
All flights from Buffalo (BUF) Buffalo to Union Island flights
Reliability

On-Time Performance

What to expect at each end of your journey.
Outbound
UNI → BUF
100%
Generally reliable. Most flights run on time.
Arriving
100%
Return
BUF → UNI
100%
Generally reliable. Most flights run on time.
Departing
100%
OTP = percentage of flights arriving within 15 min of schedule. Based on airport-level delay snapshots. BUF delays →
Know before you go

Travel Essentials

Practical planning for this route.
Time Difference
0h
Buffalo is 0 hours the same as Union Island.
UNI: AST · BUF: EDT

When it's 6:00 PM in Union Island, it's 6:00 PM in Buffalo.
Distance & Flight Time
2,338 mi / 3,762 km
Nonstop flight time is approximately 0h 51m gate to gate.
Facts

UNI–BUF Quick Facts

Key statistics for the Union Island to Buffalo route.
Route details
Distance2,338 mi / 3,762 km
Flight time0h 51m
Time difference0 hours
Airlines (nonstop)Charter / private
Weekly flights~1 out
Origin: UNI
Full nameUnion Island International Airport
IATA / ICAOUNI / TVSU
TimezoneAmerica/St_Vincent
Elevation16 ft / 5 m
Destination: BUF
Full nameBuffalo Niagara International Airport
IATA / ICAOBUF / KBUF
TimezoneAmerica/New_York
Passengers/yr5.0M
Elevation728 ft / 222 m
FAQ

Frequently Asked Questions

Common questions about UNI to BUF flights.
Nonstop flights from Union Island International Airport to Buffalo Niagara International Airport take about 0h 51m gate to gate. The route covers 2,338 miles.
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 UNI to BUF

Union Island International Airport (UNI) and Buffalo Niagara International Airport (BUF) are connected through multiple connecting hub airports.

UNI to BUF Flight Duration and Schedule

Nonstop flight time from UNI to BUF is about 0 hours 51 minutes gate to gate. The route covers a distance of 2,338 miles (3,762 km).