KLM
flight
KL 9377:
Fortaleza - Sao Paulo-Guarulhos
Fortaleza - Sao Paulo-Guarulhos
FLIGHT SCHEDULE
Direct Codeshare Flights:
KLM KL9377
Effective 2026-03-03 through 2026-03-25
Mon
-
-
Tue
Wed
Thu
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-
Fri
-
-
Sat
-
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Sun
-
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Codeshare flight, operated by Gol.
(G3 1529)
Duration: 3:45, non-stop Boeing 737-800 (738)
Direct Codeshare Flights:
KLM KL9377
Effective 2026-03-29 through 2026-04-30
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Gol.
(G3 1555)
Duration: 3:30, non-stop Boeing 737-800 (738)
Direct Codeshare Flights:
KLM KL9377
Valid until 2026-01-30
Mon
-
-
Tue
Wed
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Thu
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Fri
Sat
-
-
Sun
-
-
Codeshare flight, operated by Gol.
(G3 1527)
Duration: 3:35, non-stop Boeing 737 MAX 8 (7M8)
Direct Codeshare Flights:
KLM KL9377
Effective 2026-02-03 through 2026-02-27
Mon
-
-
Tue
Wed
-
-
Thu
-
-
Fri
Sat
-
-
Sun
-
-
Codeshare flight, operated by Gol.
(G3 1527)
Duration: 3:35, non-stop Boeing 737-800 (738)
Direct Codeshare Flights:
KLM KL9377
Effective 2026-03-06 through 2026-03-27
Mon
-
-
Tue
-
-
Wed
-
-
Thu
-
-
Fri
Sat
-
-
Sun
-
-
Codeshare flight, operated by Gol.
(G3 1527)
Duration: 3:35, non-stop Boeing 737-800 (738)
Direct Codeshare Flights:
KLM KL9377
Effective 2026-01-03 through 2026-01-17
Mon
-
-
Tue
-
-
Wed
-
-
Thu
-
-
Fri
-
-
Sat
Sun
Codeshare flight, operated by Gol.
(G3 1527)
Duration: 3:40, non-stop Boeing 737-800 (738)
Direct Codeshare Flights:
KLM KL9377
Operates only on 2026-01-18
Mon
-
-
Tue
-
-
Wed
-
-
Thu
-
-
Fri
-
-
Sat
-
-
Sun
Codeshare flight, operated by Gol.
(G3 1527)
Duration: 3:40, non-stop Boeing 737 MAX 8 (7M8)
Direct Codeshare Flights:
KLM KL9377
Effective 2026-01-24 through 2026-01-25
Mon
-
-
Tue
-
-
Wed
-
-
Thu
-
-
Fri
-
-
Sat
Sun
Codeshare flight, operated by Gol.
(G3 1527)
Duration: 3:40, non-stop Boeing 737-800 (738)
Direct Codeshare Flights:
KLM KL9377
Operates only on 2026-01-31
Mon
-
-
Tue
-
-
Wed
-
-
Thu
-
-
Fri
-
-
Sat
Sun
-
-
Codeshare flight, operated by Gol.
(G3 1527)
Duration: 3:40, non-stop Boeing 737 MAX 8 (7M8)
Direct Codeshare Flights:
KLM KL9377
Effective 2026-02-01 through 2026-02-14
Mon
-
-
Tue
-
-
Wed
-
-
Thu
-
-
Fri
-
-
Sat
Sun
Codeshare flight, operated by Gol.
(G3 1527)
Duration: 3:40, non-stop Boeing 737-800 (738)
Direct Codeshare Flights:
KLM KL9377
Effective 2026-02-21 through 2026-03-28
Mon
-
-
Tue
-
-
Wed
-
-
Thu
-
-
Fri
-
-
Sat
Sun
Codeshare flight, operated by Gol.
(G3 1527)
Duration: 3:40, non-stop Boeing 737-800 (738)
Direct Codeshare Flights:
KLM KL9377
Effective 2026-05-01 through 2026-10-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Gol.
(G3 1555)
Duration: 3:30, non-stop Boeing 737-800 (738)
Direct Codeshare Flights:
KLM KL9377
Valid until 2026-01-28
Mon
Tue
-
-
Wed
Thu
Fri
-
-
Sat
-
-
Sun
-
-
Codeshare flight, operated by Gol.
(G3 1527)
Duration: 3:40, non-stop Boeing 737 MAX 8 (7M8)
Direct Codeshare Flights:
KLM KL9377
Effective 2026-01-29 through 2026-02-12
Mon
Tue
-
-
Wed
Thu
Fri
-
-
Sat
-
-
Sun
-
-
Codeshare flight, operated by Gol.
(G3 1527)
Duration: 3:40, non-stop Boeing 737-800 (738)
Direct Codeshare Flights:
KLM KL9377
Effective 2026-02-18 through 2026-03-02
Mon
Tue
-
-
Wed
Thu
Fri
-
-
Sat
-
-
Sun
-
-
Codeshare flight, operated by Gol.
(G3 1527)
Duration: 3:40, non-stop Boeing 737-800 (738)
Direct Codeshare Flights:
KLM KL9377
Effective 2026-03-05 through 2026-03-26
Mon
Tue
-
-
Wed
-
-
Thu
Fri
-
-
Sat
-
-
Sun
-
-
Codeshare flight, operated by Gol.
(G3 1527)
Duration: 3:40, non-stop Boeing 737-800 (738)
Direct Codeshare Flights:
KLM KL9377
Effective from 2026-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Gol.
(G3 7729)
Duration: 2:55, non-stop Boeing 737 MAX 8 (7M8)
- KL 9377 is a domestic flight departing from the Fortaleza airport (FOR) and arriving at Sao Paulo-Guarulhos airport (GRU).
- The flight distance is 1457 miles, or 2345 km.
- The timezone of both the departure and the arrival airports is UTC-3 . Current time at both airports is (loading...).
- For direct flights, the flight time varies between 2:55 and 3:45.