Apparatus

Try JFK, AAL1290, BAW, or N225AN.

route Route

BUF → SUS

1,107 km avg 2h 7m 0 airlines

Departure

BUF KBUF VFR

Buffalo Niagara International Airport

Buffalo, US

Local time
17:20 EDT
Timezone
America/New_York
Type
Large Airport
Elevation
728 ft
Coordinates
42.9405, -78.7322

cloud Weather

Wind
40° / 5 kt
Visibility
10 SM
Ceiling
FEW 2,100 ft, OVC 3,100 ft
Temp / Dew
23°C / 21°C
Altimeter
29.68 inHg

Obs: 2026-08-02T20:54:00.000Z

Raw METAR / TAF 
METAR KBUF 022054Z 04005KT 10SM FEW021 OVC031 23/21 A2968 RMK AO2 RAE54 SLP048 P0000 60000 T02280211 58016 $

TAF KBUF 021733Z 0218/0318 18008KT 6SM -SHRA OVC050 TEMPO 0218/0222 2SM TSRA OVC025CB FM022200 20007KT 2SM TSRA OVC015CB FM030000 21006KT 4SM SHRA OVC012 PROB30 0300/0304 2SM TSRA OVC010CB FM030400 29004KT P6SM BKN007 PROB30 0304/0308 4SM SHRA OVC005 FM031300 32007KT P6SM BKN012 FM031600 33010G18KT P6SM SCT025

flight Live Traffic

flight_takeoff 28 Departures
flight_land 30 Arrivals

Arrival

SUS KSUS VFR

Spirit of St Louis Airport

St Louis, US

Local time
16:20 CDT
Timezone
America/Chicago
Type
Medium Airport
Elevation
463 ft
Coordinates
38.6621, -90.6520

cloud Weather

Wind
20° / 8 kt
Visibility
10 SM
Ceiling
BKN 5,500 ft
Temp / Dew
27°C / 18°C
Altimeter
29.87 inHg

Obs: 2026-08-02T20:54:00.000Z

Raw METAR / TAF 
METAR KSUS 022054Z 02008KT 10SM BKN055 27/18 A2987 RMK AO2 SLP107 T02720183 51001 $

TAF KSUS 021746Z 0218/0318 02008G15KT P6SM SCT030 TEMPO 0218/0221 BKN030 FM022100 36008KT P6SM SCT035 FM030100 00000KT P6SM FEW250 TEMPO 0309/0313 2SM BR

flight Live Traffic

flight_takeoff 12 Departures
flight_land 15 Arrivals
Flights tracked
3
Avg duration
2h 7m
Distance
1,107 km

Live traffic

BUF → SUS. Live aircraft currently filed on this route.

Other connections

More destinations from BUF

More origins to SUS

Recent flights last 3

DateFlightAircraftTakeoffLandingDurationArr Δ
2026-06-18 N91CH AC948C Jun 18, 10:50 UTCJun 18, 13:45 UTC2h 55m -
2026-06-16 LXJ544 A6E75B Jun 16, 17:00 UTCJun 16, 18:39 UTC1h 40m -
2026-06-16 SJJ314 A355E6 Jun 16, 00:40 UTCJun 16, 02:24 UTC1h 45m -

BUF → SUS frequently asked

How long is the flight from BUF to SUS?
Average flight time on the BUF–SUS route is 2h 7m, covering approximately 1,107 km (687 mi).
What is the distance from BUF to SUS?
The great-circle distance from BUF to SUS is approximately 1,107 km (687 miles).
How many flights per week from BUF to SUS?
We've observed ~2 flights per day on this route across our tracking data (3 total flights recorded).
Can I track BUF–SUS flights live?
Yes. The live tracker map above shows aircraft currently flying this route, filtered by departure and arrival airport.