Bus 21 - Zaventem Brussels Airport -Vilvoorde - Grimbergen - Merchtem in Brussels: Stops & Timetable

A bus service operated by De Lijn

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List of stops

Number of stops: 15

Map

Zaventem Brussels Airport perron B – Grimbergen Stelplaats perron 2

Zaventem Brussels Airport perron B	07:02	08:02	09:02	10:02	11:02	12:02	13:02	14:02	15:02	16:02	17:02	18:02	19:02	20:02	20:32	21:02	21:33	21:42	22:02	22:10
Zaventem Technics Noord	07:03	08:03	09:03	10:03	11:03	12:03	13:03	14:03	15:03	16:03	17:03	18:03	19:03	20:03	20:33	21:03	21:34	21:43	22:03	22:11
Zaventem Gebouw 9	07:04	08:04	09:04	10:04	11:04	12:04	13:04	14:04	15:04	16:04	17:04	18:04	19:04	20:04	20:34	21:04	21:35	21:44	22:04	22:12
Zaventem B-House	07:05	08:05	09:05	10:05	11:05	12:05	13:05	14:05	15:05	16:05	17:05	18:05	19:05	20:05	20:35	21:05	21:36	21:45	22:05	22:13
Machelen Korenberg	07:06	08:06	09:06	10:06	11:06	12:06	13:06	14:06	15:06	16:06	17:06	18:06	19:06	20:06	20:36	21:06	21:37	21:46	22:06	22:14
Machelen Sector 8	07:07	08:07	09:07	10:07	11:07	12:07	13:07	14:07	15:07	16:07	17:07	18:07	19:07	20:07	20:37	21:07	21:38	21:47	22:07	22:15
Machelen Cargo West	07:09	08:09	09:09	10:09	11:09	12:09	13:09	14:09	15:09	16:09	17:09	18:09	19:09	20:09	20:39	21:09	21:40	21:49	22:09	22:17
Machelen Cargo Post Zuid	07:10	08:10	09:10	10:10	11:10	12:10	13:10	14:10	15:10	16:10	17:10	18:10	19:10	20:10	20:40	21:10	21:41	21:50	22:10	22:18
Machelen Cargo 706	07:11	08:11	09:11	10:11	11:11	12:11	13:11	14:11	15:11	16:11	17:11	18:11	19:11	20:11	20:41	21:11	21:42	21:51	22:11	22:19
Machelen Cargo Discount P1	07:12	08:12	09:12	10:12	11:12	12:12	13:12	14:12	15:12	16:12	17:12	18:12	19:12	20:12	20:42	21:12	21:43	21:52	22:12	22:20
Machelen Heirbaan	07:15	08:15	09:15	10:15	11:15	12:15	13:15	14:15	15:15	16:15	17:15	18:15	19:15	20:15	20:45	21:15	—	21:55	22:15	22:23
Vilvoorde Levis	07:16	08:16	09:16	10:16	11:16	12:16	13:16	14:16	15:16	16:16	17:16	18:16	19:16	20:16	20:46	21:16	—	21:56	22:16	22:24
Vilvoorde Fabrieksstraat	07:18	08:18	09:18	10:18	11:18	12:18	13:18	14:18	15:18	16:18	17:18	18:18	19:18	20:18	20:48	21:18	—	21:58	22:18	22:26
Vilvoorde Station perron 3	07:20	08:20	09:20	10:20	11:20	12:20	13:20	14:20	15:20	16:20	17:20	18:20	19:20	20:20	20:50	21:20	—	22:00	22:20	22:28
Vilvoorde Heldenplein	—	—	—	—	—	—	—	14:22	—	—	—	—	—	—	20:52	—	—	22:02	—	—
Vilvoorde Kassei	—	—	—	—	—	—	—	14:23	—	—	—	—	—	—	20:53	—	—	22:03	—	—
Vilvoorde Breemput	—	—	—	—	—	—	—	14:24	—	—	—	—	—	—	20:54	—	—	22:04	—	—
Grimbergen Oude Schapenbaan	—	—	—	—	—	—	—	14:26	—	—	—	—	—	—	20:56	—	—	22:06	—	—
Grimbergen Delhaize	—	—	—	—	—	—	—	14:27	—	—	—	—	—	—	20:57	—	—	22:07	—	—
Grimbergen Klont	—	—	—	—	—	—	—	14:29	—	—	—	—	—	—	20:59	—	—	22:09	—	—
Grimbergen Abdij	—	—	—	—	—	—	—	14:30	—	—	—	—	—	—	21:00	—	—	22:10	—	—
Grimbergen Stelplaats perron 2	—	—	—	—	—	—	—	14:32	—	—	—	—	—	—	21:02	—	—	22:12	—	—

Times marked with "—" indicate that the vehicle does not stop at this stop.

Zaventem Brussels Airport perron B – Merchtem Mieregem

Key stops All stops

Zaventem Brussels Airport perron B	05:32	06:32	07:33	08:33	09:33	10:33	11:33	12:32	13:32	14:32	15:32	16:33	17:33	18:33	19:32
Zaventem Technics Noord	05:33	06:33	07:34	08:34	09:34	10:34	11:34	12:33	13:33	14:33	15:33	16:34	17:34	18:34	19:33
Zaventem Gebouw 9	05:34	06:34	07:35	08:35	09:35	10:35	11:35	12:34	13:34	14:34	15:34	16:35	17:35	18:35	19:34
Zaventem B-House	05:35	06:35	07:36	08:36	09:36	10:36	11:36	12:35	13:35	14:35	15:35	16:36	17:36	18:36	19:35
Machelen Korenberg	05:36	06:36	07:37	08:37	09:37	10:37	11:37	12:36	13:36	14:36	15:36	16:37	17:37	18:37	19:36
Machelen Sector 8	05:37	06:37	07:38	08:38	09:38	10:38	11:38	12:37	13:37	14:37	15:37	16:38	17:38	18:38	19:37
Machelen Cargo West	05:39	06:39	07:40	08:40	09:40	10:40	11:40	12:39	13:39	14:39	15:39	16:40	17:40	18:40	19:39
Machelen Cargo Post Zuid	05:40	06:40	07:41	08:41	09:41	10:41	11:41	12:40	13:40	14:40	15:40	16:41	17:41	18:41	19:40
Machelen Cargo 706	05:41	06:41	07:42	08:42	09:42	10:42	11:42	12:41	13:41	14:41	15:41	16:42	17:42	18:42	19:41
Machelen Cargo Discount P1	05:42	06:42	07:43	08:43	09:43	10:43	11:43	12:42	13:42	14:42	15:42	16:43	17:43	18:43	19:42
Machelen Heirbaan	05:45	06:45	07:46	08:46	09:46	10:46	11:46	12:45	13:45	14:45	15:45	16:46	17:46	18:46	19:45
Vilvoorde Levis	05:46	06:46	07:47	08:47	09:47	10:47	11:47	12:46	13:46	14:46	15:46	16:47	17:47	18:47	19:46
Vilvoorde Fabrieksstraat	05:48	06:48	07:49	08:49	09:49	10:49	11:49	12:48	13:48	14:48	15:48	16:49	17:49	18:49	19:48
Vilvoorde Station perron 3	05:50	06:50	07:51	08:51	09:51	10:51	11:51	12:50	13:50	14:50	15:50	16:51	17:51	18:51	19:50
Vilvoorde Heldenplein	05:52	06:52	07:53	08:53	09:53	10:53	11:53	12:52	13:52	14:52	15:52	16:53	17:53	18:53	19:52
Vilvoorde Kassei	05:53	06:53	07:54	08:54	09:54	10:54	11:54	12:53	13:53	14:53	15:53	16:54	17:54	18:54	19:53
Vilvoorde Breemput	05:54	06:54	07:55	08:55	09:55	10:55	11:55	12:54	13:54	14:54	15:54	16:55	17:55	18:55	19:54
Grimbergen Oude Schapenbaan	05:56	06:56	07:57	08:57	09:57	10:57	11:57	12:56	13:56	14:56	15:56	16:57	17:57	18:57	19:56
Grimbergen Delhaize	05:57	06:57	07:58	08:58	09:58	10:58	11:58	12:57	13:57	14:57	15:57	16:58	17:58	18:58	19:57
Grimbergen Klont	05:59	06:59	08:00	09:00	10:00	11:00	12:00	12:59	13:59	14:59	15:59	17:00	18:00	19:00	19:59
Grimbergen Abdij	06:00	07:00	08:01	09:01	10:01	11:01	12:01	13:00	14:00	15:00	16:00	17:01	18:01	19:01	20:00
Grimbergen Stelplaats perron 2	06:02 06:05	07:02 07:05	08:03 08:06	09:03 09:06	10:03 10:06	11:03 11:06	12:03 12:06	13:02 13:05	14:02 14:05	15:02 15:05	16:02 16:05	17:03 17:06	18:03 18:06	19:03 19:06	20:02 20:05
Grimbergen Waardbeek	06:06	07:06	08:07	09:07	10:07	11:07	12:07	13:06	14:06	15:06	16:06	17:07	18:07	19:07	20:06
Grimbergen Biesthoek	06:06	07:06	08:07	09:07	10:07	11:07	12:07	13:06	14:06	15:06	16:06	17:07	18:07	19:07	20:06
Meise Dreef	06:07	07:07	08:08	09:08	10:08	11:08	12:08	13:07	14:07	15:07	16:07	17:08	18:08	19:08	20:07
Meise Limbos	06:08	07:08	08:09	09:09	10:09	11:09	12:09	13:08	14:08	15:08	16:08	17:09	18:09	19:09	20:08
Meise Oratorienlaan	06:09	07:09	08:10	09:10	10:10	11:10	12:10	13:09	14:09	15:09	16:09	17:10	18:10	19:10	20:09
Meise De Donderstraat	06:10	07:10	08:11	09:11	10:11	11:11	12:11	13:10	14:10	15:10	16:10	17:11	18:11	19:11	20:10
Meise Van Dievoetlaan	06:10	07:10	08:11	09:11	10:11	11:11	12:11	13:10	14:10	15:10	16:10	17:11	18:11	19:11	20:10
Meise Oppem-Hasselt	06:11	07:11	08:12	09:12	10:12	11:12	12:12	13:11	14:11	15:11	16:11	17:12	18:12	19:12	20:11
Wolvertem Wilgenlaan	06:12	07:12	08:13	09:13	10:13	11:13	12:13	13:12	14:12	15:12	16:12	17:13	18:13	19:13	20:12
Wolvertem Gemeenteplein	06:13	07:13	08:14	09:14	10:14	11:14	12:14	13:13	14:13	15:13	16:13	17:14	18:14	19:14	20:13
Wolvertem Driesstraat	06:14	07:14	08:15	09:15	10:15	11:15	12:15	13:14	14:14	15:14	16:14	17:15	18:15	19:15	20:14
Wolvertem Meuzegemstraat	06:14	07:14	08:15	09:15	10:15	11:15	12:15	13:14	14:14	15:14	16:14	17:15	18:15	19:15	20:14
Merchtem Kleistraat	06:17	07:17	08:18	09:18	10:18	11:18	12:18	13:17	14:17	15:17	16:17	17:18	18:18	19:18	20:17
Merchtem Dooren	06:19	07:19	08:20	09:20	10:20	11:20	12:20	13:19	14:19	15:19	16:19	17:20	18:20	19:20	20:19
Merchtem Drypikkel	06:20	07:20	08:21	09:21	10:21	11:21	12:21	13:20	14:20	15:20	16:20	17:21	18:21	19:21	20:20
Merchtem Bleukenweg	06:21	07:21	08:22	09:22	10:22	11:22	12:22	13:21	14:21	15:21	16:21	17:22	18:22	19:22	20:21
Merchtem Varkensmarkt	06:22	07:22	08:23	09:23	10:23	11:23	12:23	13:22	14:22	15:22	16:22	17:23	18:23	19:23	20:22
Merchtem Mieregem	06:23	07:23	08:24	09:24	10:24	11:24	12:24	13:23	14:23	15:23	16:23	17:24	18:24	19:24	20:23

Times marked with "—" indicate that the vehicle does not stop at this stop.

Route Path (Streets & Roads)

Outbound: Zaventem Brussels Airport perron B – Grimbergen Stelplaats perron 2

Luchthaven Brussel Nationaal - Bedrijvenzone Diegem-Luchthaven - Bedrijvenzone Machelen Cargo - Koningin Astridlaan - Luchthavenlaan - Fabriekstraat - Parkstraat - Heldenplein - Vuurkruisenlaan - Rubensstraat - Vilvoordsesteenweg - Wolvertemsesteenweg - Brusselsesteenweg - Wolvertemsesteenweg - Vilvoordsesteenweg - Kapellelaan - Nieuwelaan - Smisstraat - Merchtemsesteenweg - Wolvertemsesteenweg - Nieuwstraat - Mieregemstraat - Varkensmarkt - Gasthuisstraat - Kouter - Nieuwbaan

Inbound: Zaventem Brussels Airport perron B – Merchtem Mieregem

Luchthaven Brussel Nationaal - Bedrijvenzone Diegem-Luchthaven - Bedrijvenzone Machelen Cargo - Koningin Astridlaan - Luchthavenlaan - Fabriekstraat - Parkstraat - Heldenplein - Vuurkruisenlaan - Rubensstraat - Vilvoordsesteenweg - Wolvertemsesteenweg - Brusselsesteenweg - Wolvertemsesteenweg - Vilvoordsesteenweg - Kapellelaan - Nieuwelaan - Wilgenlaan - Smisstraat - Merchtemsesteenweg - Wolvertemsesteenweg - Nieuwstraat - Mieregemstraat

Schedules and stops for this route are published in GTFS: de-lijn

Bus 21 FAQ

What time does the 21 bus start operating?

Services on the 21 - Zaventem Brussels Airport -Vilvoorde - Grimbergen - Merchtem bus start at 07:02 on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday.
What time does the 21 bus stop working?

Services on the 21 - Zaventem Brussels Airport -Vilvoorde - Grimbergen - Merchtem bus stop at 22:28 on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday.
Is there a 21 bus stop near me?

Click here to view the nearest 21 - Zaventem Brussels Airport -Vilvoorde - Grimbergen - Merchtem bus stop.

21 (Brussels Buses)

The first stop of the 21 bus route is Zaventem Brussels Airport perron B and the last stop is Grimbergen Stelplaats perron 2. 21 (Zaventem Brussels Airport -Vilvoorde - Grimbergen - Merchtem) is operational during everyday.

Additional information: 21 has 22 stops and the total trip duration for this route is approximately 30 minutes.

See why over 2 million users trust and consider busmaps.com as the best public transport website. busmaps gives you Brussels Buses suggested routes, real-time bus tracker, line route maps in Brussels, and helps to find the closest 21 bus stops near you. No internet available? Download an offline PDF map and bus schedule for the 21 bus to take on your trip.

21 bus near me

Last updated on July 21, 2026

Bus 21 - Zaventem Brussels Airport -Vilvoorde - Grimbergen - Merchtem in Brussels: Stops & Timetable

Zaventem Brussels Airport perron B – Grimbergen Stelplaats perron 2

Zaventem Brussels Airport perron B – Merchtem Mieregem

Route Path (Streets & Roads)

Bus 21 FAQ

What time does the 21 bus start operating?

What time does the 21 bus stop working?

Is there a 21 bus stop near me?

21 (Brussels Buses)