KLM flight KL 8503: Multiple routes

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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Mon-Sat 06:30 Tromso (TOS) 08:25 Oslo Gardermoen (OSL)
KL 8503 Non-stop Airbus A320neo (32N) 1:55 Valid until 2025-05-15
Codeshare flight, operated by SAS.(SK 4403)
Mon,Sat 06:30 Tromso (TOS) 08:25 Oslo Gardermoen (OSL)
KL 8503 Non-stop Airbus A320neo (32N) 1:55 Effective 2025-09-01 through 2025-09-08
Codeshare flight, operated by SAS.(SK 4403)
Mon-Sat 06:30 Tromso (TOS) 08:25 Oslo Gardermoen (OSL)
KL 8503 Non-stop Airbus A320neo (32N) 1:55 Effective 2025-09-09 through 2025-10-25
Codeshare flight, operated by SAS.(SK 4403)
Fri 06:35 Tromso (TOS) 08:30 Oslo Gardermoen (OSL)
KL 8503 Non-stop Airbus A320 (320) 1:55 Operates only on 2025-05-16
Codeshare flight, operated by SAS.(SK 4403)
Mon-Sat 06:35 Tromso (TOS) 08:30 Oslo Gardermoen (OSL)
KL 8503 Non-stop Airbus A320neo (32N) 1:55 Effective 2025-05-17 through 2025-05-29
Codeshare flight, operated by SAS.(SK 4403)
Mon-Sat 06:35 Tromso (TOS) 08:30 Oslo Gardermoen (OSL)
KL 8503 Non-stop Airbus A320neo (32N) 1:55 Effective 2025-06-02 through 2025-06-11
Codeshare flight, operated by SAS.(SK 4403)
Sat 07:00 Tromso (TOS) 08:55 Oslo Gardermoen (OSL)
KL 8503 Non-stop Airbus A320neo (32N) 1:55 Operates only on 2025-06-21
Codeshare flight, operated by SAS.(SK 4405)
Sun 07:05 Tromso (TOS) 09:00 Oslo Gardermoen (OSL)
KL 8503 Non-stop Airbus A320neo (32N) 1:55 Effective 2025-06-29 through 2025-08-10
Codeshare flight, operated by SAS.(SK 4403)
Sat 07:05 Tromso (TOS) 09:00 Oslo Gardermoen (OSL)
KL 8503 Non-stop Airbus A320neo (32N) 1:55 Operates only on 2025-08-30
Codeshare flight, operated by SAS.(SK 4405)
Sat 07:35 Tromso (TOS) 09:30 Oslo Gardermoen (OSL)
KL 8503 Non-stop Airbus A320neo (32N) 1:55 Operates only on 2025-08-16
Codeshare flight, operated by SAS.(SK 4405)
Sat 07:35 Tromso (TOS) 09:30 Oslo Gardermoen (OSL)
KL 8503 Non-stop Airbus A320 (320) 1:55 Operates only on 2025-08-23
Codeshare flight, operated by SAS.(SK 4405)
Tue 09:00 Tromso (TOS) 10:50 Oslo Gardermoen (OSL)
KL 8503 Non-stop Airbus A320 (320) 1:50 Effective 2025-07-01 through 2025-07-08
Codeshare flight, operated by SAS.(SK 4403)
Wed 09:00 Tromso (TOS) 10:50 Oslo Gardermoen (OSL)
KL 8503 Non-stop Embraer EMB 195 (E95) 1:50 Effective 2025-07-02 through 2025-08-06
Codeshare flight, operated by SAS.(SK 4403)
Tue 09:00 Tromso (TOS) 10:50 Oslo Gardermoen (OSL)
KL 8503 Non-stop Airbus A320neo (32N) 1:50 Effective 2025-07-15 through 2025-08-05
Codeshare flight, operated by SAS.(SK 4403)
Sun 11:30 Tromso (TOS) 13:20 Oslo Gardermoen (OSL)
KL 8503 Non-stop Airbus A320 (320) 1:50 Operates only on 2025-05-04
Codeshare flight, operated by SAS.(SK 4413)
Sun 11:30 Tromso (TOS) 13:20 Oslo Gardermoen (OSL)
KL 8503 Non-stop Airbus A320neo (32N) 1:50 Operates only on 2025-05-11
Codeshare flight, operated by SAS.(SK 4413)
Sun 11:30 Tromso (TOS) 13:20 Oslo Gardermoen (OSL)
KL 8503 Non-stop Airbus A320 (320) 1:50 Operates only on 2025-05-18
Codeshare flight, operated by SAS.(SK 4413)
Sat,Sun 11:30 Tromso (TOS) 13:20 Oslo Gardermoen (OSL)
KL 8503 Non-stop Airbus A320neo (32N) 1:50 Effective 2025-05-25 through 2025-06-01
Codeshare flight, operated by SAS.(SK 4413)
Sat,Sun 11:30 Tromso (TOS) 13:20 Oslo Gardermoen (OSL)
KL 8503 Non-stop Airbus A320neo (32N) 1:50 Effective 2025-06-08 through 2025-06-14
Codeshare flight, operated by SAS.(SK 4413)
Sun 11:30 Tromso (TOS) 13:20 Oslo Gardermoen (OSL)
KL 8503 Non-stop Airbus A320 (320) 1:50 Effective 2025-06-15 through 2025-06-22
Codeshare flight, operated by SAS.(SK 4413)
Sun 11:30 Tromso (TOS) 13:20 Oslo Gardermoen (OSL)
KL 8503 Non-stop Airbus A320neo (32N) 1:50 Effective 2025-08-17 through 2025-10-19
Codeshare flight, operated by SAS.(SK 4413)
Fri 12:05 Tromso (TOS) 13:55 Oslo Gardermoen (OSL)
KL 8503 Non-stop Airbus A320neo (32N) 1:50 Operates only on 2025-05-30
Codeshare flight, operated by SAS.(SK 4413)
Thu,Fri 12:05 Tromso (TOS) 13:55 Oslo Gardermoen (OSL)
KL 8503 Non-stop Airbus A320neo (32N) 1:50 Effective 2025-06-12 through 2025-06-26
Codeshare flight, operated by SAS.(SK 4413)
Tue 12:05 Tromso (TOS) 13:55 Oslo Gardermoen (OSL)
KL 8503 Non-stop Airbus A320 (320) 1:50 Effective 2025-06-17 through 2025-06-24
Codeshare flight, operated by SAS.(SK 4413)
Tue,Thu,Fri 12:05 Tromso (TOS) 13:55 Oslo Gardermoen (OSL)
KL 8503 Non-stop Airbus A320neo (32N) 1:50 Effective 2025-08-12 through 2025-08-21
Codeshare flight, operated by SAS.(SK 4413)
Fri 12:05 Tromso (TOS) 13:55 Oslo Gardermoen (OSL)
KL 8503 Non-stop Airbus A320 (320) 1:50 Operates only on 2025-08-22
Codeshare flight, operated by SAS.(SK 4413)
Tue,Thu,Fri 12:05 Tromso (TOS) 13:55 Oslo Gardermoen (OSL)
KL 8503 Non-stop Airbus A320neo (32N) 1:50 Effective 2025-08-26 through 2025-09-05
Codeshare flight, operated by SAS.(SK 4413)
Wed 12:15 Tromso (TOS) 14:05 Oslo Gardermoen (OSL)
KL 8503 Non-stop Airbus A320neo (32N) 1:50 Operates only on 2025-06-18
Codeshare flight, operated by SAS.(SK 4413)
Wed 12:15 Tromso (TOS) 14:05 Oslo Gardermoen (OSL)
KL 8503 Non-stop Airbus A320 (320) 1:50 Operates only on 2025-06-25
Codeshare flight, operated by SAS.(SK 4413)
Wed 12:15 Tromso (TOS) 14:05 Oslo Gardermoen (OSL)
KL 8503 Non-stop Airbus A320neo (32N) 1:50 Effective 2025-08-13 through 2025-09-03
Codeshare flight, operated by SAS.(SK 4413)
Sun 14:50 Angelholm/Helsingborg (AGH) 16:10 Arlanda, Stockholm (ARN) 5
KL 8503 Non-stop ATR 72 (AT7) 1:20 Effective from 2025-10-26
Codeshare flight, operated by SAS.(SK 186)
Mon-Fri 15:40 Angelholm/Helsingborg (AGH) 17:00 Arlanda, Stockholm (ARN) 5
KL 8503 Non-stop ATR 72 (AT7) 1:20 Effective 2025-10-27 through 2025-12-23
Codeshare flight, operated by SAS.(SK 186)
Mon,Wed-Fri 15:40 Angelholm/Helsingborg (AGH) 17:00 Arlanda, Stockholm (ARN) 5
KL 8503 Non-stop ATR 72 (AT7) 1:20 Effective 2025-12-25 through 2026-01-05
Codeshare flight, operated by SAS.(SK 186)
Mon-Fri 15:40 Angelholm/Helsingborg (AGH) 17:00 Arlanda, Stockholm (ARN) 5
KL 8503 Non-stop ATR 72 (AT7) 1:20 Effective from 2026-01-06
Codeshare flight, operated by SAS.(SK 186)
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This flight number is listed as serving the following routes:


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KLM flight KL 8503: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
KLM KL8503
06:30
Tromso (TOS)

08:25
Oslo Gardermoen (OSL)
Valid until 2025-05-15
Mon
Tue
Wed
Thu
Fri
Sat
Sun
-
Codeshare flight, operated by SAS. (SK 4403)
Duration: 1:55, non-stop
Airbus A320neo (32N)
KLM KL8503
06:30
Tromso (TOS)

08:25
Oslo Gardermoen (OSL)
Effective 2025-09-01 through 2025-09-08
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by SAS. (SK 4403)
Duration: 1:55, non-stop
Airbus A320neo (32N)
KLM KL8503
06:30
Tromso (TOS)

08:25
Oslo Gardermoen (OSL)
Effective 2025-09-09 through 2025-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
-
Codeshare flight, operated by SAS. (SK 4403)
Duration: 1:55, non-stop
Airbus A320neo (32N)
KLM KL8503
06:35
Tromso (TOS)

08:30
Oslo Gardermoen (OSL)
Operates only on 2025-05-16
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by SAS. (SK 4403)
Duration: 1:55, non-stop
Airbus A320 (320)
KLM KL8503
06:35
Tromso (TOS)

08:30
Oslo Gardermoen (OSL)
Effective 2025-05-17 through 2025-05-29
Mon
Tue
Wed
Thu
Fri
Sat
Sun
-
Codeshare flight, operated by SAS. (SK 4403)
Duration: 1:55, non-stop
Airbus A320neo (32N)
KLM KL8503
06:35
Tromso (TOS)

08:30
Oslo Gardermoen (OSL)
Effective 2025-06-02 through 2025-06-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
-
Codeshare flight, operated by SAS. (SK 4403)
Duration: 1:55, non-stop
Airbus A320neo (32N)
KLM KL8503
07:00
Tromso (TOS)

08:55
Oslo Gardermoen (OSL)
Operates only on 2025-06-21
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by SAS. (SK 4405)
Duration: 1:55, non-stop
Airbus A320neo (32N)
KLM KL8503
07:05
Tromso (TOS)

09:00
Oslo Gardermoen (OSL)
Effective 2025-06-29 through 2025-08-10
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by SAS. (SK 4403)
Duration: 1:55, non-stop
Airbus A320neo (32N)
KLM KL8503
07:05
Tromso (TOS)

09:00
Oslo Gardermoen (OSL)
Operates only on 2025-08-30
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by SAS. (SK 4405)
Duration: 1:55, non-stop
Airbus A320neo (32N)
KLM KL8503
07:35
Tromso (TOS)

09:30
Oslo Gardermoen (OSL)
Operates only on 2025-08-16
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by SAS. (SK 4405)
Duration: 1:55, non-stop
Airbus A320neo (32N)
KLM KL8503
07:35
Tromso (TOS)

09:30
Oslo Gardermoen (OSL)
Operates only on 2025-08-23
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by SAS. (SK 4405)
Duration: 1:55, non-stop
Airbus A320 (320)
KLM KL8503
09:00
Tromso (TOS)

10:50
Oslo Gardermoen (OSL)
Effective 2025-07-01 through 2025-07-08
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by SAS. (SK 4403)
Duration: 1:50, non-stop
Airbus A320 (320)
KLM KL8503
09:00
Tromso (TOS)

10:50
Oslo Gardermoen (OSL)
Effective 2025-07-02 through 2025-08-06
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by SAS. (SK 4403)
Duration: 1:50, non-stop
Embraer EMB 195 (E95)
KLM KL8503
09:00
Tromso (TOS)

10:50
Oslo Gardermoen (OSL)
Effective 2025-07-15 through 2025-08-05
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by SAS. (SK 4403)
Duration: 1:50, non-stop
Airbus A320neo (32N)
KLM KL8503
11:30
Tromso (TOS)

13:20
Oslo Gardermoen (OSL)
Operates only on 2025-05-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by SAS. (SK 4413)
Duration: 1:50, non-stop
Airbus A320 (320)
KLM KL8503
11:30
Tromso (TOS)

13:20
Oslo Gardermoen (OSL)
Operates only on 2025-05-11
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by SAS. (SK 4413)
Duration: 1:50, non-stop
Airbus A320neo (32N)
KLM KL8503
11:30
Tromso (TOS)

13:20
Oslo Gardermoen (OSL)
Operates only on 2025-05-18
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by SAS. (SK 4413)
Duration: 1:50, non-stop
Airbus A320 (320)
KLM KL8503
11:30
Tromso (TOS)

13:20
Oslo Gardermoen (OSL)
Effective 2025-05-25 through 2025-06-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
Codeshare flight, operated by SAS. (SK 4413)
Duration: 1:50, non-stop
Airbus A320neo (32N)
KLM KL8503
11:30
Tromso (TOS)

13:20
Oslo Gardermoen (OSL)
Effective 2025-06-08 through 2025-06-14
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
Codeshare flight, operated by SAS. (SK 4413)
Duration: 1:50, non-stop
Airbus A320neo (32N)
KLM KL8503
11:30
Tromso (TOS)

13:20
Oslo Gardermoen (OSL)
Effective 2025-06-15 through 2025-06-22
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by SAS. (SK 4413)
Duration: 1:50, non-stop
Airbus A320 (320)
KLM KL8503
11:30
Tromso (TOS)

13:20
Oslo Gardermoen (OSL)
Effective 2025-08-17 through 2025-10-19
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by SAS. (SK 4413)
Duration: 1:50, non-stop
Airbus A320neo (32N)
KLM KL8503
12:05
Tromso (TOS)

13:55
Oslo Gardermoen (OSL)
Operates only on 2025-05-30
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by SAS. (SK 4413)
Duration: 1:50, non-stop
Airbus A320neo (32N)
KLM KL8503
12:05
Tromso (TOS)

13:55
Oslo Gardermoen (OSL)
Effective 2025-06-12 through 2025-06-26
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Codeshare flight, operated by SAS. (SK 4413)
Duration: 1:50, non-stop
Airbus A320neo (32N)
KLM KL8503
12:05
Tromso (TOS)

13:55
Oslo Gardermoen (OSL)
Effective 2025-06-17 through 2025-06-24
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by SAS. (SK 4413)
Duration: 1:50, non-stop
Airbus A320 (320)
KLM KL8503
12:05
Tromso (TOS)

13:55
Oslo Gardermoen (OSL)
Effective 2025-08-12 through 2025-08-21
Mon
-
Tue
Wed
-
Thu
Fri
Sat
-
Sun
-
Codeshare flight, operated by SAS. (SK 4413)
Duration: 1:50, non-stop
Airbus A320neo (32N)
KLM KL8503
12:05
Tromso (TOS)

13:55
Oslo Gardermoen (OSL)
Operates only on 2025-08-22
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by SAS. (SK 4413)
Duration: 1:50, non-stop
Airbus A320 (320)
KLM KL8503
12:05
Tromso (TOS)

13:55
Oslo Gardermoen (OSL)
Effective 2025-08-26 through 2025-09-05
Mon
-
Tue
Wed
-
Thu
Fri
Sat
-
Sun
-
Codeshare flight, operated by SAS. (SK 4413)
Duration: 1:50, non-stop
Airbus A320neo (32N)
KLM KL8503
12:15
Tromso (TOS)

14:05
Oslo Gardermoen (OSL)
Operates only on 2025-06-18
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by SAS. (SK 4413)
Duration: 1:50, non-stop
Airbus A320neo (32N)
KLM KL8503
12:15
Tromso (TOS)

14:05
Oslo Gardermoen (OSL)
Operates only on 2025-06-25
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by SAS. (SK 4413)
Duration: 1:50, non-stop
Airbus A320 (320)
KLM KL8503
12:15
Tromso (TOS)

14:05
Oslo Gardermoen (OSL)
Effective 2025-08-13 through 2025-09-03
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by SAS. (SK 4413)
Duration: 1:50, non-stop
Airbus A320neo (32N)
KLM KL8503
14:50
Angelholm/Helsingborg (AGH)

16:10
Arlanda, Stockholm (ARN) 5
Effective from 2025-10-26
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by SAS. (SK 186)
Duration: 1:20, non-stop
ATR 72 (AT7)
KLM KL8503
15:40
Angelholm/Helsingborg (AGH)

17:00
Arlanda, Stockholm (ARN) 5
Effective 2025-10-27 through 2025-12-23
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Codeshare flight, operated by SAS. (SK 186)
Duration: 1:20, non-stop
ATR 72 (AT7)
KLM KL8503
15:40
Angelholm/Helsingborg (AGH)

17:00
Arlanda, Stockholm (ARN) 5
Effective 2025-12-25 through 2026-01-05
Mon
Tue
-
Wed
Thu
Fri
Sat
-
Sun
-
Codeshare flight, operated by SAS. (SK 186)
Duration: 1:20, non-stop
ATR 72 (AT7)
KLM KL8503
15:40
Angelholm/Helsingborg (AGH)

17:00
Arlanda, Stockholm (ARN) 5
Effective from 2026-01-06
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Codeshare flight, operated by SAS. (SK 186)
Duration: 1:20, non-stop
ATR 72 (AT7)
Ad mobi box here (300x250px) 8888825773 M FlightWNum Bottom Box
Parallax here -
This flight number is listed as serving the following routes:
  • Angelholm/Helsingborg (AGH) - Arlanda, Stockholm (ARN)
  • Tromso (TOS) - Oslo Gardermoen (OSL)
All KLM flights
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