Buffalo to Alexandria (BUF–AEX) — Airlines, Schedules & Connections

BUF Airport Page →
1,103 mi airlines charter/private 1/wk
On-time Some delays Frequent delays
Connecting Flight Schedule 11 1-stop flights Verified 3d ago
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 4h 47m AFAMDL AFAMDL Atlanta (ATL) to Alexandria flights
DFW Dallas-Fort Worth 6h 11m AAQR AAQF Dallas-Fort Worth (DFW) to Alexandria flights
SDF Louisville ~4h 16m LF Louisville (SDF) to Alexandria flights
MEM Memphis ~4h 39m ZW Memphis (MEM) to Alexandria flights
MKE Milwaukee ~4h 40m Milwaukee (MKE) to Alexandria flights
DAL Dallas ~5h 10m WN Dallas (DAL) to Alexandria flights
BNA Nashville ~5h 33m WN Nashville (BNA) to Alexandria flights
TPA Tampa ~5h 49m WN KG Tampa (TPA) to Alexandria flights
MSP Minneapolis ~5h 51m DLWS Minneapolis (MSP) to Alexandria flights
JFK New York ~6h 17m AFAMAT New York (JFK) to Alexandria flights
1-STOP More options, longer trips
2-STOP Loading... Reach the hardest destinations
Buffalo to Alexandria
Connecting service available through multiple hubs.
2 Airlines 1,103 mi 2h 42m nonstop -1h behind

BUF–AEX had nonstop service from Key Lime Air and Air Wisconsin, last on the schedule in June 2026. There's no nonstop on it right now, so today you'd fly it with one stop. The connecting options below are sorted by layover. Nonstop, it's about 1,103 miles in 2h 42m.

Airline Landscape

Carriers that operated nonstop BUF–AEX service, compared side by side.
Airline Freq/wk Aircraft Duration Dep OTP Alliance Codeshares
KG Key Lime Air 1 100%
ZW Air Wisconsin 0 100%
Alliance coverage
Unaffiliated: KG + ZW (1 flights/wk, 100%)
OTP based on airport-level delay snapshots. Duration ranges reflect seasonal/directional variation.

Connection Landscape

1-stop and 2-stop options for BUF to AEX.
1-STOP
One-Stop Connections
11
Hubs
~4h
Fastest
~8h
Longest
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
74
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.

On-Time Performance

What to expect at each end of your journey.
Outbound
BUF → AEX
100%
Generally reliable. Most flights run on time.
Departing
100%
Arriving
100%
Return
AEX → BUF
100%
Generally reliable. Most flights run on time.
Departing
100%
Arriving
50%
OTP = percentage of flights arriving within 15 min of schedule. Based on airport-level delay snapshots. BUF delays → AEX delays →

Travel Essentials

Practical planning for this route.
Time Difference
-1h
Alexandria is 1 hour behind Buffalo.
BUF: EDT · AEX: CDT

When it's 6:00 PM in Buffalo, it's 5:00 PM in Alexandria.
Distance & Flight Time
1,103 mi / 1,775 km
Nonstop flight time is approximately 2h 42m gate to gate.

BUF–AEX Quick Facts

Key statistics for the Buffalo to Alexandria route.
Route details
Distance1,103 mi / 1,775 km
Flight time2h 42m
Time difference-1 hour
Airlines (nonstop)2
1-stop connectionsAvailable
Origin: BUF
IATA / ICAOBUF / KBUF
TimezoneAmerica/New_York
Passengers/yr5.0M
Elevation728 ft / 222 m
Destination: AEX
IATA / ICAOAEX / KAEX
TimezoneAmerica/Chicago
Passengers/yr0.4M
Elevation89 ft / 27 m

Frequently Asked Questions

Common questions about BUF to AEX flights.
Nonstop flights from Buffalo Niagara International Airport to Alexandria International Airport take about 2h 42m gate to gate. The route covers 1,103 miles.
2 airlines operated the nonstop from BUF to AEX: Key Lime Air and Air Wisconsin. The last scheduled nonstop was in June 2026. There's no nonstop right now, so today you'd fly it with one stop. See the connection options above, ranked by layover.
Not right now. The last scheduled nonstop was in June 2026. You can still fly it with one stop, and the connecting options above are sorted by layover. Nonstop, the hop took about 2h 42m.
Yes, 1-stop connections are available, ranked by layover time. Common connecting points include Hartsfield Jackson Atlanta and Dallas Fort Worth.
Alexandria is 1 hour behind Buffalo.
Yes, return flights from AEX to BUF 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.

Flights from BUF to AEX

Buffalo Niagara International Airport (BUF) and Alexandria International Airport (AEX) had nonstop service from Key Lime Air and Air Wisconsin, last on the schedule in June 2026. The nonstop is dormant right now, so the way to fly it today is one connection, and the options above are sorted by layover.

BUF to AEX Flight Duration and Schedule

Nonstop flight time from BUF to AEX is about 2 hours 42 minutes gate to gate. The route covers a distance of 1,103 miles (1,775 km).

Connecting Options and Alternatives

1-stop connecting options are also available, commonly via Hartsfield Jackson Atlanta and Dallas Fort Worth. Two-stop connections are also available via intermediate hubs.