Apparatus

Try JFK, AAL1290, BAW, or N225AN.

route Route

BFI → SJO

5,357 km avg 7h 0m 1 airline

Departure

BFI KBFI VFR

King County International Airport - Boeing Field

Seattle, US

Local time
16:28 PDT
Timezone
America/Los_Angeles
Type
Medium Airport
Elevation
21 ft
Coordinates
47.5270, -122.2999

cloud Weather

Wind
310° / 7 kt
Visibility
10 SM
Ceiling
BKN 3,200 ft
Temp / Dew
20°C / 11°C
Altimeter
30.15 inHg

Obs: 2026-07-04T22:53:00.000Z

Raw METAR / TAF 
METAR KBFI 042253Z 31007KT 290V010 10SM BKN032 20/11 A3015 RMK AO2 SLP208 T02000111

TAF KBFI 042320Z 0500/0524 30007KT P6SM SCT035 FM050300 02008G16KT P6SM BKN100 FM051000 04005KT P6SM SCT027 BKN035 FM051900 34006KT P6SM SCT040 FM052300 36008G16KT P6SM FEW250

flight Live Traffic

flight_takeoff 15 Departures
flight_land 15 Arrivals

Arrival

SJO MROC VFR

Juan Santamaría International Airport

San José (Alajuela), CR

Local time
17:28 CST
Timezone
America/Costa_Rica
Type
Large Airport
Elevation
3,021 ft
Coordinates
9.9939, -84.2088

cloud Weather

Wind
120° / 9 kt
Visibility
6 SM
Ceiling
FEW 3,000 ft, SCT 14,000 ft, BKN 20,000 ft
Temp / Dew
25°C / 17°C
Altimeter
30.02 inHg

Obs: 2026-07-04T23:00:00.000Z

Raw METAR / TAF 
METAR MROC 042300Z 12009KT 080V150 9999 FEW030 SCT140 BKN200 25/17 A3002 TEMPO 25005KT

TAF MROC 041754Z 0418/0518 10010KT 9999 FEW035 TX29/0419Z TN21/0511Z TEMPO 0420/0424 25005KT RA

flight Live Traffic

flight_takeoff 16 Departures
flight_land 10 Arrivals
Flights tracked
1
Avg duration
7h 0m
Distance
5,357 km

Live traffic

BFI → SJO. Live aircraft currently filed on this route.

Airlines 1

Airline Flights shown
Copa Airlines 1

Other connections

More destinations from BFI

More origins to SJO

Recent flights last 1

DateFlightAircraftTakeoffLandingDurationArr Δ
2026-05-28 CMP9820 0C21FC May 28, 17:25 UTCMay 29, 00:25 UTC7h 0m -

BFI → SJO frequently asked

How long is the flight from BFI to SJO?
Average flight time on the BFI–SJO route is 7h 0m, covering approximately 5,357 km (3,327 mi).
What is the distance from BFI to SJO?
The great-circle distance from BFI to SJO is approximately 5,357 km (3,327 miles).
Which airlines fly from BFI to SJO?
1 airline operates this route in our records: Copa Airlines.
How many flights per week from BFI to SJO?
We've observed ~1 flight per day on this route across our tracking data (1 total flight recorded).
Can I track BFI–SJO flights live?
Yes. The live tracker map above shows aircraft currently flying this route, filtered by departure and arrival airport.