Key West to Buffalo (EYW–BUF) — Airlines, Schedules & Connections

EYW Airport Page →
1,282 mi airlines charter/private ~1/wk
On-time Some delays Frequent delays
Connecting Flight Schedule 16 1-stop flights Verified 37m ago
Charter / private route. No scheduled airline service — operated by charter & private 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 connections via 10 hubs
ATL Atlanta 5h 18m AFAMDL → AMDLF9 Atlanta (ATL) to Buffalo flights
DCA Washington 5h 27m AA → AA Washington (DCA) to Buffalo flights
PHL Philadelphia 5h 30m AAEJA → AABA Philadelphia (PHL) to Buffalo flights
CLT Charlotte 5h 35m AA → AA Charlotte (CLT) to Buffalo flights
ORD Chicago 6h 34m AANZUA → AAACAS Chicago (ORD) to Buffalo flights
MCO Orlando 6h 36m MX → ADB6F9 Orlando (MCO) to Buffalo flights
EWR Newark 7h 53m UA → CMOSUA Newark (EWR) to Buffalo flights
DFW Dallas-Fort Worth 8h 32m AA → AA Dallas-Fort Worth (DFW) to Buffalo flights
FLL Fort Lauderdale 13h 17m MTN → ADB6 Fort Lauderdale (FLL) to Buffalo flights
TPA Tampa 16h 44m MX → LXJWN Tampa (TPA) to Buffalo flights
✦ 1-STOP More options, longer trips
✧ 2-STOP Loading... Reach the hardest destinations
Key West to Buffalo
Flown by charter / private operators — no scheduled airline service.
1,282 mi 2h 44m nonstop

EYW–BUF has no scheduled airline service; it is flown by charter / private operators. 1-stop connecting options are also available.

Also explore EYW Routes BUF Routes EYW Live Flights BUF Live Flights BUF Delays
All flights from Buffalo (BUF) Buffalo to Key West flights
Connections

Connection Landscape

1-stop and 2-stop options for EYW to BUF.
1-STOP
One-Stop Connections
16
Hubs
~4h
Fastest
~16h
Longest
MSY ~4h 32m RDU ~5h 9m ATL ~5h 18m DCA ~5h 27m PHL ~5h 30m
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
417
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
EYW → BUF
94%
Generally reliable. Most flights run on time.
Arriving
94%
Return
BUF → EYW
80%
Generally reliable. Most flights run on time.
Departing
80%
OTP = percentage of flights arriving within 15 min of schedule. Based on airport-level delay snapshots. BUF delays →
Alternatives

Other ways to reach Buffalo from Key West

Nearby airports with service to Buffalo Niagara International Airport.
Metric EYW→BUF MIA→BUF OPF→BUF
Distance from EYW – 126 mi 131 mi
Nonstop airlines – 3 1
Weekly flights ~1 – –
Flight time 2h 44m 2h 42m 2h 50m
Miami (MIA) to Buffalo flights · Miami (OPF) to Buffalo flights · Fort Myers (RSW) to Buffalo flights
Airports within 200 miles of EYW with service to Buffalo Niagara International Airport.
Know before you go

Travel Essentials

Practical planning for this route.
Time Difference
0h
Buffalo is 0 hours the same as Key West.
EYW: EDT · BUF: EDT

When it's 6:00 PM in Key West, it's 6:00 PM in Buffalo.
Distance & Flight Time
1,282 mi / 2,063 km
Nonstop flight time is approximately 2h 44m gate to gate.
Facts

EYW–BUF Quick Facts

Key statistics for the Key West to Buffalo route.
Route details
Distance1,282 mi / 2,063 km
Flight time2h 44m
Time difference0 hours
Airlines (nonstop)Charter / private
Weekly flights~1 out / ~1 return
1-stop connectionsAvailable
Origin: EYW
Full nameKey West International Airport
IATA / ICAOEYW / KEYW
TimezoneAmerica/New_York
Passengers/yr1.5M
Elevation3 ft / 1 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 EYW to BUF flights.
Nonstop flights from Key West International Airport to Buffalo Niagara International Airport take about 2h 44m gate to gate. The route covers 1,282 miles.
Yes, 1-stop connections are available, ranked by layover time. Common connecting points include Hartsfield Jackson Atlanta, Ronald Reagan Washington National and Philadelphia.
Yes, return flights from BUF to EYW are available. Use the direction toggle at the top to view the return schedule.
Nearby alternatives include MIA, OPF and RSW. 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 EYW to BUF

Key West International Airport (EYW) and Buffalo Niagara International Airport (BUF) are connected through multiple connecting hub airports.

EYW to BUF Flight Duration and Schedule

Nonstop flight time from EYW to BUF is about 2 hours 44 minutes gate to gate. The route covers a distance of 1,282 miles (2,063 km).

Connecting Options and Alternatives

1-stop connecting options are also available, commonly via Hartsfield Jackson Atlanta, Ronald Reagan Washington National and Philadelphia. Two-stop connections are also available via intermediate hubs. Nearby alternative airports include Miami (MIA), Miami (OPF) and Fort Myers (RSW).