All airlines flying from Ottawa Macdonald-Cartier (YOW) to Guanacaste (LIR).

FLIGHT SCHEDULE
Direct Flights:
Mon,Wed,Fri,Sat 10:10 Ottawa Macdonald-Cartier (YOW) 15:00 Guanacaste (LIR) Porter Airlines PD 781 Non-stop Embraer E195-E2 (295) 5:50 Valid until 2026-01-09
Mon,Wed,Fri 10:10 Ottawa Macdonald-Cartier (YOW) 15:00 Guanacaste (LIR) Porter Airlines PD 781 Non-stop Embraer E195-E2 (295) 5:50 Effective 2026-01-12 through 2026-01-30
Wed 10:10 Ottawa Macdonald-Cartier (YOW) 15:00 Guanacaste (LIR) Porter Airlines PD 781 Non-stop Embraer E195-E2 (295) 5:50 Effective 2026-02-04 through 2026-02-25
Sun 10:10 Ottawa Macdonald-Cartier (YOW) 14:00 Guanacaste (LIR) Porter Airlines PD 781 Non-stop Embraer E195-E2 (295) 5:50 Operates only on 2026-03-08
Tue,Sat 10:10 Ottawa Macdonald-Cartier (YOW) 14:00 Guanacaste (LIR) Porter Airlines PD 781 Non-stop Embraer E195-E2 (295) 5:50 Effective 2026-04-07 through 2026-04-11
Wed 10:15 Ottawa Macdonald-Cartier (YOW) 15:05 Guanacaste (LIR) Porter Airlines PD 781 Non-stop Embraer E195-E2 (295) 5:50 Operates only on 2026-03-04
Sun 10:25 Ottawa Macdonald-Cartier (YOW) 15:15 Guanacaste (LIR) Porter Airlines PD 781 Non-stop Embraer E195-E2 (295) 5:50 Valid until 2026-01-11
Thu,Sun 10:25 Ottawa Macdonald-Cartier (YOW) 15:15 Guanacaste (LIR) Porter Airlines PD 781 Non-stop Embraer E195-E2 (295) 5:50 Effective 2026-01-15 through 2026-01-29
Mon,Fri 10:25 Ottawa Macdonald-Cartier (YOW) 15:15 Guanacaste (LIR) Porter Airlines PD 781 Non-stop Embraer E195-E2 (295) 5:50 Effective 2026-02-02 through 2026-02-06
Fri 10:25 Ottawa Macdonald-Cartier (YOW) 15:15 Guanacaste (LIR) Porter Airlines PD 781 Non-stop Embraer E195-E2 (295) 5:50 Effective 2026-02-13 through 2026-02-27
Thu 10:25 Ottawa Macdonald-Cartier (YOW) 15:15 Guanacaste (LIR) Porter Airlines PD 781 Non-stop Embraer E195-E2 (295) 5:50 Operates only on 2026-03-05
Mon,Wed,Thu 10:25 Ottawa Macdonald-Cartier (YOW) 14:15 Guanacaste (LIR) Porter Airlines PD 781 Non-stop Embraer E195-E2 (295) 5:50 Effective 2026-04-01 through 2026-04-08
Tue,Thu,Sun 10:30 Ottawa Macdonald-Cartier (YOW) 15:20 Guanacaste (LIR) Porter Airlines PD 781 Non-stop Embraer E195-E2 (295) 5:50 Effective 2026-02-01 through 2026-02-08
Mon,Tue,Thu,Sun 10:30 Ottawa Macdonald-Cartier (YOW) 15:20 Guanacaste (LIR) Porter Airlines PD 781 Non-stop Embraer E195-E2 (295) 5:50 Effective 2026-02-09 through 2026-03-01
Tue,Fri 10:35 Ottawa Macdonald-Cartier (YOW) 15:25 Guanacaste (LIR) Porter Airlines PD 781 Non-stop Embraer E195-E2 (295) 5:50 Effective 2026-03-03 through 2026-03-06
Mon-Fri,Sun 10:35 Ottawa Macdonald-Cartier (YOW) 14:25 Guanacaste (LIR) Porter Airlines PD 781 Non-stop Embraer E195-E2 (295) 5:50 Effective 2026-03-09 through 2026-03-19
Mon-Thu,Sun 10:35 Ottawa Macdonald-Cartier (YOW) 14:25 Guanacaste (LIR) Porter Airlines PD 781 Non-stop Embraer E195-E2 (295) 5:50 Effective 2026-03-22 through 2026-03-29
Tue 10:35 Ottawa Macdonald-Cartier (YOW) 14:25 Guanacaste (LIR) Porter Airlines PD 781 Non-stop Embraer E195-E2 (295) 5:50 Operates only on 2026-03-31
Thu 10:35 Ottawa Macdonald-Cartier (YOW) 14:25 Guanacaste (LIR) Porter Airlines PD 781 Non-stop Embraer E195-E2 (295) 5:50 Operates only on 2026-04-09
Mon 10:50 Ottawa Macdonald-Cartier (YOW) 15:40 Guanacaste (LIR) Porter Airlines PD 781 Non-stop Embraer E195-E2 (295) 5:50 Operates only on 2026-03-02
Mon,Sat 10:50 Ottawa Macdonald-Cartier (YOW) 14:40 Guanacaste (LIR) Porter Airlines PD 781 Non-stop Embraer E195-E2 (295) 5:50 Effective 2026-03-30 through 2026-04-04
Sat 11:20 Ottawa Macdonald-Cartier (YOW) 15:10 Guanacaste (LIR) Porter Airlines PD 781 Non-stop Embraer E195-E2 (295) 5:50 Effective 2026-03-14 through 2026-03-28
Sat 11:35 Ottawa Macdonald-Cartier (YOW) 16:25 Guanacaste (LIR) Porter Airlines PD 781 Non-stop Embraer E195-E2 (295) 5:50 Operates only on 2026-03-07
Sat 12:15 Ottawa Macdonald-Cartier (YOW) 17:05 Guanacaste (LIR) Porter Airlines PD 781 Non-stop Embraer E195-E2 (295) 5:50 Effective 2026-01-10 through 2026-02-28

An international route departing from Ottawa Macdonald-Cartier airport, Canada (YOW) and arriving at Guanacaste airport, Costa Rica (LIR).
The flight distance is 2468 miles, or 3972 km.
The timezone of the departure airport is UTC-5 , and the timezone of the arrival airport is UTC-6 . Current time at the point of departure is (loading...), and (loading...) at the point of arrival. There is a (loading...) hour time difference between the airports.
For direct flights, the flight time is 5:50.

Return (LIR-YOW) flights

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All airlines flying from Ottawa Macdonald-Cartier (YOW) to Guanacaste (LIR).

FLIGHT SCHEDULE

Direct Flights:

Porter Airlines PD781

10:10

Ottawa Macdonald-Cartier (YOW)

15:00

Guanacaste (LIR)

Valid until 2026-01-09

Mon

Tue
-

Wed

Thu
-

Fri

Sat

Sun
-

Duration: 5:50, non-stop
Embraer E195-E2 (295)

Direct Flights:

Porter Airlines PD781

10:10

Ottawa Macdonald-Cartier (YOW)

15:00

Guanacaste (LIR)

Effective 2026-01-12 through 2026-01-30

Mon

Tue
-

Wed

Thu
-

Fri

Sat
-

Sun
-

Duration: 5:50, non-stop
Embraer E195-E2 (295)

Direct Flights:

Porter Airlines PD781

10:10

Ottawa Macdonald-Cartier (YOW)

15:00

Guanacaste (LIR)

Effective 2026-02-04 through 2026-02-25

Mon
-

Tue
-

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 5:50, non-stop
Embraer E195-E2 (295)

Direct Flights:

Porter Airlines PD781

10:10

Ottawa Macdonald-Cartier (YOW)

14:00

Guanacaste (LIR)

Operates only on 2026-03-08

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 5:50, non-stop
Embraer E195-E2 (295)

Direct Flights:

Porter Airlines PD781

10:10

Ottawa Macdonald-Cartier (YOW)

14:00

Guanacaste (LIR)

Effective 2026-04-07 through 2026-04-11

Mon
-

Tue

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 5:50, non-stop
Embraer E195-E2 (295)

Direct Flights:

Porter Airlines PD781

10:15

Ottawa Macdonald-Cartier (YOW)

15:05

Guanacaste (LIR)

Operates only on 2026-03-04

Mon
-

Tue
-

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 5:50, non-stop
Embraer E195-E2 (295)

Direct Flights:

Porter Airlines PD781

10:25

Ottawa Macdonald-Cartier (YOW)

15:15

Guanacaste (LIR)

Valid until 2026-01-11

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 5:50, non-stop
Embraer E195-E2 (295)

Direct Flights:

Porter Airlines PD781

10:25

Ottawa Macdonald-Cartier (YOW)

15:15

Guanacaste (LIR)

Effective 2026-01-15 through 2026-01-29

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun

Duration: 5:50, non-stop
Embraer E195-E2 (295)

Direct Flights:

Porter Airlines PD781

10:25

Ottawa Macdonald-Cartier (YOW)

15:15

Guanacaste (LIR)

Effective 2026-02-02 through 2026-02-06

Mon

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Duration: 5:50, non-stop
Embraer E195-E2 (295)

Direct Flights:

Porter Airlines PD781

10:25

Ottawa Macdonald-Cartier (YOW)

15:15

Guanacaste (LIR)

Effective 2026-02-13 through 2026-02-27

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Duration: 5:50, non-stop
Embraer E195-E2 (295)

Direct Flights:

Porter Airlines PD781

10:25

Ottawa Macdonald-Cartier (YOW)

15:15

Guanacaste (LIR)

Operates only on 2026-03-05

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Duration: 5:50, non-stop
Embraer E195-E2 (295)

Direct Flights:

Porter Airlines PD781

10:25

Ottawa Macdonald-Cartier (YOW)

14:15

Guanacaste (LIR)

Effective 2026-04-01 through 2026-04-08

Mon

Tue
-

Wed

Thu

Fri
-

Sat
-

Sun
-

Duration: 5:50, non-stop
Embraer E195-E2 (295)

Direct Flights:

Porter Airlines PD781

10:30

Ottawa Macdonald-Cartier (YOW)

15:20

Guanacaste (LIR)

Effective 2026-02-01 through 2026-02-08

Mon
-

Tue

Wed
-

Thu

Fri
-

Sat
-

Sun

Duration: 5:50, non-stop
Embraer E195-E2 (295)

Direct Flights:

Porter Airlines PD781

10:30

Ottawa Macdonald-Cartier (YOW)

15:20

Guanacaste (LIR)

Effective 2026-02-09 through 2026-03-01

Mon

Tue

Wed
-

Thu

Fri
-

Sat
-

Sun

Duration: 5:50, non-stop
Embraer E195-E2 (295)

Direct Flights:

Porter Airlines PD781

10:35

Ottawa Macdonald-Cartier (YOW)

15:25

Guanacaste (LIR)

Effective 2026-03-03 through 2026-03-06

Mon
-

Tue

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Duration: 5:50, non-stop
Embraer E195-E2 (295)

Direct Flights:

Porter Airlines PD781

10:35

Ottawa Macdonald-Cartier (YOW)

14:25

Guanacaste (LIR)

Effective 2026-03-09 through 2026-03-19

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun

Duration: 5:50, non-stop
Embraer E195-E2 (295)

Direct Flights:

Porter Airlines PD781

10:35

Ottawa Macdonald-Cartier (YOW)

14:25

Guanacaste (LIR)

Effective 2026-03-22 through 2026-03-29

Mon

Tue

Wed

Thu

Fri
-

Sat
-

Sun

Duration: 5:50, non-stop
Embraer E195-E2 (295)

Direct Flights:

Porter Airlines PD781

10:35

Ottawa Macdonald-Cartier (YOW)

14:25

Guanacaste (LIR)

Operates only on 2026-03-31

Mon
-

Tue

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 5:50, non-stop
Embraer E195-E2 (295)

Direct Flights:

Porter Airlines PD781

10:35

Ottawa Macdonald-Cartier (YOW)

14:25

Guanacaste (LIR)

Operates only on 2026-04-09

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Duration: 5:50, non-stop
Embraer E195-E2 (295)

Direct Flights:

Porter Airlines PD781

10:50

Ottawa Macdonald-Cartier (YOW)

15:40

Guanacaste (LIR)

Operates only on 2026-03-02

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 5:50, non-stop
Embraer E195-E2 (295)

Direct Flights:

Porter Airlines PD781

10:50

Ottawa Macdonald-Cartier (YOW)

14:40

Guanacaste (LIR)

Effective 2026-03-30 through 2026-04-04

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 5:50, non-stop
Embraer E195-E2 (295)

Direct Flights:

Porter Airlines PD781

11:20

Ottawa Macdonald-Cartier (YOW)

15:10

Guanacaste (LIR)

Effective 2026-03-14 through 2026-03-28

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 5:50, non-stop
Embraer E195-E2 (295)

Direct Flights:

Porter Airlines PD781

11:35

Ottawa Macdonald-Cartier (YOW)

16:25

Guanacaste (LIR)

Operates only on 2026-03-07

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 5:50, non-stop
Embraer E195-E2 (295)

Direct Flights:

Porter Airlines PD781

12:15

Ottawa Macdonald-Cartier (YOW)

17:05

Guanacaste (LIR)

Effective 2026-01-10 through 2026-02-28

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 5:50, non-stop
Embraer E195-E2 (295)

An international route departing from Ottawa Macdonald-Cartier airport, Canada (YOW) and arriving at Guanacaste airport, Costa Rica (LIR).
The flight distance is 2468 miles, or 3972 km.
The timezone of the departure airport is UTC-5 , and the timezone of the arrival airport is UTC-6 . Current time at the point of departure is (loading...), and (loading...) at the point of arrival. There is a (loading...) hour time difference between the airports.
For direct flights, the flight time is 5:50.

Return (LIR-YOW) flights

Feedback - Disclaimer - Privacy