diff --git a/test/parse/dbnav-journey.js b/test/parse/dbnav-journey.js
new file mode 100644
index 00000000..baedbd4d
--- /dev/null
+++ b/test/parse/dbnav-journey.js
@@ -0,0 +1,497 @@
+import tap from 'tap';
+import {parseJourney as parseJourneyDbnav} from '../../p/dbnav/parse-journey.js';
+import {parseJourney as parseJourneyDefault} from '../../parse/journey.js';
+import {parseJourneyLeg} from '../../parse/journey-leg.js';
+import {parseWhen} from '../../parse/when.js';
+import {parseDateTime} from '../../parse/date-time.js';
+import {parsePlatform} from '../../parse/platform.js';
+
+const ctx = {
+	opt: {},
+	profile: {
+		enrichStation: (ctx, stop) => stop,
+		parseCancelled: _ => null,
+		parseDateTime,
+		parseJourneyLeg,
+		parseLine: _ => null,
+		parseLoadFactor: _ => null,
+		parseLocation: _ => ({latitude: null, longitude: null}),
+		parseOperator: _ => null,
+		parsePlatform,
+		parsePrice: _ => null,
+		parseTickets: _ => null,
+		parseWhen,
+		timezone: 'Europe/Berlin',
+		locale: 'de-DE',
+	},
+};
+
+const input = {
+	reiseDauer: 480,
+	alternative: true,
+	checksum: 'bfc0da75_3',
+	umstiegeAnzahl: 0,
+	schemaVersion: '1.23.8',
+	schemaName: 'trip',
+	kontext: '¶HKI¶G@F$A=4@O=Berlin, Fernsehturm (Tourismus)@X=13409694@Y=52521301@L=991671997@a=128@$A=1@O=Berlin Alexanderplatz@X=13410728@Y=52521409@L=618011155@a=128@$202503061452$202503061454$$$1$$$$$$§W$A=1@O=Berlin Alexanderplatz@X=13410728@Y=52521409@L=618011155@a=128@$A=1@O=Berlin Alexanderplatz@X=13410962@Y=52521481@L=8011155@a=128@$202503061454$202503061454$$$1$$$$$$§T$A=1@O=Berlin Alexanderplatz@X=13410962@Y=52521481@L=8011155@a=128@$A=1@O=Berlin Hbf@X=13369549@Y=52525589@L=8011160@a=128@$202503061454$202503061459$RE 73737$$1$$$$$$¶GP¶ft@0@2000@120@1@100@1@0@0@@@@@false@0@-1@0@-1@-1@$f@$f@$f@$f@$f@$§bt@0@2000@120@1@100@1@0@0@@@@@false@0@-1@0@-1@-1@$f@$f@$f@$f@$f@$§tf@$f@$f@$f@$f@$f@$§¶KC¶#VE#2#CF#100#CA#0#CM#0#SICT#0#AM#81#AM2#0#RT#7#¶KCC¶I1ZFIzEjRVJHIzIjSElOIzAjRUNLIzB8MHwwfDB8MHwwfDB8MHwwfDB8MHwwfDB8MCNHQU0jNjAzMjUxNDU0IwpGI1ZOIzAjU1QjMTc0MDU3ODc3MiNQSSMxI1BVIzkwI1pJIzMzNTU3OTIxMjQjREEjNjAzMjUjRlIjNjE4MDExMTU1I1RPIzgwMTExNTUjRlQjMTQ1NCNUVCMxNDU0I1RTIzMxI0ZGIyNGViMwI1NUIzE3NDEwMzIwNzkjUEkjMCNQVSM4MCMKWiNWTiMxI1NUIzE3NDEwMzIwNzkjUEkjMCNaSSM1NDI4NjMjVEEjMiNEQSM2MDMyNSMxUyM4MDEwMTEzIzFUIzEzNTUjTFMjODAxMDIyNCNMVCMxNjQ3I1BVIzgwI1JUIzEjQ0EjRFBOI1pFIzczNzM3I1pCI1JFIDczNzM3I1BDIzMjRlIjODAxMTE1NSNGVCMxNDU0I1RPIzgwMTExNjAjVFQjMTQ1OSM=¶KRCC¶#VE#1#VOLL#MRTF#IST#¶SC¶1_H4sIAAAAAAACA22PXUvDMBiF/8p4rxTqSPq1NVCoXSkoxY0xhiJehDXbKmkz8zEspf/dtFUQ9C7n8OSc83ZwZRII4PnSBwfYp7YiS+f7bI5da0j2AaSDxtQ5kMAZHikQ5IAwOqOaWdpFboA8FMJo7qp6MLEfBAhZ6zgm3GEH3ps251oWQF470O1lwDbbdWahWpSDenhaWXGl3IwRyPWgfxtHrc6nKdg2l+xSiMMUw6vSkvexn6zjlEleNc4sZ7JR7KyNrGc3O2FkpWqjbpMijiIcLnAULZLnGHs+isLIT17iwA1c7CGU2HKlp6PysZlK+acK26AlwhiH/3w4MZ1td0C0NGxUG8Fbu4r9sh7tpIa1qTBNqYAcKVffLFWKV0r/sOwgNlTS2kJd3/df/HilQasBAAA=',
+	echtzeitNotizen: [],
+	himNotizen: [],
+	auslastungsInfos: [
+		{
+			klasse: 'KLASSE_1',
+			stufe: 0,
+			anzeigeTextKurz: 'No occupancy information available',
+		},
+		{
+			klasse: 'KLASSE_2',
+			stufe: 0,
+			anzeigeTextKurz: 'No occupancy information available',
+		},
+	],
+	serviceDays: [
+		{
+			irregular: 'not 8. until 19. Mar 2025',
+			letztesDatumInZeitraum: '2025-12-13',
+			planungsZeitraumAnfang: '2024-12-15',
+			planungsZeitraumEnde: '2025-12-13',
+			regular: 'daily',
+			wochentage: [
+				'DO',
+				'FR',
+			],
+		},
+	],
+	verbindungsAbschnitte: [
+		{
+			reservierungsMeldungen: [],
+			nummer: 0,
+			abschnittsDauer: 120,
+			typ: 'FUSSWEG',
+			halte: [],
+			distanz: 137,
+			himNotizen: [],
+			echtzeitNotizen: [],
+			attributNotizen: [],
+			abgangsOrt: {
+				name: 'Berlin, Fernsehturm (Tourismus)',
+				locationId: 'A=4@O=Berlin, Fernsehturm (Tourismus)@X=13409694@Y=52521301@U=91@L=991671997@',
+				evaNr: '991671997',
+				position: {
+					latitude: 52.5213,
+					longitude: 13.409694,
+				},
+			},
+			abgangsDatum: '2025-03-06T14:52:00+01:00',
+			ezAbgangsDatum: '2025-03-06T14:52:00Z', // upstream bug: wrong time zone offset
+			ankunftsOrt: {
+				name: 'Berlin Alexanderplatz',
+				locationId: 'A=1@O=Berlin Alexanderplatz@X=13410962@Y=52521481@U=80@L=8011155@i=U×008003135@',
+				evaNr: '8011155',
+				position: {
+					latitude: 52.521526,
+					longitude: 13.411088,
+				},
+				stationId: '0053',
+			},
+			ankunftsDatum: '2025-03-06T14:54:00+01:00',
+			ezAnkunftsDatum: '2025-03-06T14:54:00Z', // upstream bug: wrong time zone offset
+			produktGattung: 'SONSTIGE',
+			wagenreihung: false,
+			auslastungsInfos: [
+				{
+					klasse: 'KLASSE_1',
+					stufe: 0,
+					anzeigeTextKurz: 'No occupancy information available',
+				},
+				{
+					klasse: 'KLASSE_2',
+					stufe: 0,
+					anzeigeTextKurz: 'No occupancy information available',
+				},
+			],
+			parallelZuege: [],
+		},
+		{
+			administrationId: 'OWRE__',
+			risZuglaufId: 'RE_73737',
+			risAbfahrtId: '8011155_2025-03-06T14:54:00+01:00',
+			kurztext: 'RE',
+			mitteltext: 'RE 1',
+			langtext: 'RE 1 (73737)',
+			zuglaufId: '2|#VN#1#ST#1741032079#PI#0#ZI#542863#TA#2#DA#60325#1S#8010113#1T#1355#LS#8010224#LT#1647#PU#80#RT#1#CA#DPN#ZE#73737#ZB#RE 73737#PC#3#FR#8010113#FT#1355#TO#8010224#TT#1647#',
+			reservierungsMeldungen: [],
+			nummer: 1,
+			abschnittsDauer: 300,
+			typ: 'FAHRZEUG',
+			halte: [
+				{
+					abgangsDatum: '2025-03-06T14:54:00+01:00',
+					ezAbgangsDatum: '2025-03-06T14:55:00+01:00',
+					ort: {
+						name: 'Berlin Alexanderplatz',
+						locationId: 'A=1@O=Berlin Alexanderplatz@X=13410962@Y=52521481@U=80@L=8011155@i=U×008003135@',
+						evaNr: '8011155',
+						position: {
+							latitude: 52.521526,
+							longitude: 13.411088,
+						},
+						stationId: '0053',
+					},
+					gleis: '2',
+					attributNotizen: [],
+					echtzeitNotizen: [],
+					himNotizen: [],
+					auslastungsInfos: [
+						{
+							klasse: 'KLASSE_1',
+							stufe: 0,
+							anzeigeTextKurz: 'No occupancy information available',
+						},
+						{
+							klasse: 'KLASSE_2',
+							stufe: 0,
+							anzeigeTextKurz: 'No occupancy information available',
+						},
+					],
+				},
+				{
+					ankunftsDatum: '2025-03-06T14:56:00+01:00',
+					abgangsDatum: '2025-03-06T14:57:00+01:00',
+					ezAbgangsDatum: '2025-03-06T14:58:00+01:00',
+					ezAnkunftsDatum: '2025-03-06T14:57:00+01:00',
+					ort: {
+						name: 'Berlin Friedrichstraße',
+						locationId: 'A=1@O=Berlin Friedrichstraße@X=13387203@Y=52520376@U=80@L=8011306@i=U×008003137@',
+						evaNr: '8011306',
+						position: {
+							latitude: 52.520332,
+							longitude: 13.386925,
+						},
+						stationId: '0527',
+					},
+					gleis: '4',
+					attributNotizen: [],
+					echtzeitNotizen: [],
+					himNotizen: [],
+					auslastungsInfos: [
+						{
+							klasse: 'KLASSE_1',
+							stufe: 0,
+							anzeigeTextKurz: 'No occupancy information available',
+						},
+						{
+							klasse: 'KLASSE_2',
+							stufe: 0,
+							anzeigeTextKurz: 'No occupancy information available',
+						},
+					],
+				},
+				{
+					ankunftsDatum: '2025-03-06T14:59:00+01:00',
+					ezAnkunftsDatum: '2025-03-06T15:00:00+01:00',
+					ort: {
+						name: 'Berlin Hbf',
+						locationId: 'A=1@O=Berlin Hbf@X=13369549@Y=52525589@U=80@L=8011160@i=U×008065969@',
+						evaNr: '8011160',
+						position: {
+							latitude: 52.524925,
+							longitude: 13.369629,
+						},
+						stationId: '1071',
+					},
+					gleis: '14',
+					attributNotizen: [],
+					echtzeitNotizen: [],
+					himNotizen: [],
+					auslastungsInfos: [
+						{
+							klasse: 'KLASSE_1',
+							stufe: 0,
+							anzeigeTextKurz: 'No occupancy information available',
+						},
+						{
+							klasse: 'KLASSE_2',
+							stufe: 0,
+							anzeigeTextKurz: 'No occupancy information available',
+						},
+					],
+				},
+			],
+			himNotizen: [],
+			echtzeitNotizen: [],
+			attributNotizen: [
+				{
+					text: 'Number of bicycles conveyed limited',
+					key: 'FB',
+					priority: 260,
+				},
+				{
+					text: 'Conveyance of groups is limited',
+					key: 'GL',
+					priority: 330,
+				},
+				{
+					text: 'space for wheelchairs',
+					key: 'RO',
+					priority: 560,
+				},
+				{
+					text: 'vehicle-mounted access aid',
+					key: 'EH',
+					priority: 560,
+				},
+				{
+					text: 'Behindertengerechte Ausstattung',
+					key: 'EA',
+					priority: 560,
+				},
+				{
+					text: 'power sockets for laptop',
+					key: 'LS',
+					priority: 605,
+				},
+				{
+					text: 'air conditioning',
+					key: 'KL',
+					priority: 610,
+				},
+				{
+					text: 'Wifi available',
+					key: 'WV',
+					priority: 710,
+				},
+				{
+					text: 'Ostdeutsche Eisenbahn GmbH',
+					key: 'OP',
+				},
+			],
+			abgangsOrt: {
+				name: 'Berlin Alexanderplatz',
+				locationId: 'A=1@O=Berlin Alexanderplatz@X=13410962@Y=52521481@U=80@L=8011155@i=U×008003135@',
+				evaNr: '8011155',
+				position: {
+					latitude: 52.521526,
+					longitude: 13.411088,
+				},
+				stationId: '0053',
+			},
+			abgangsDatum: '2025-03-06T14:54:00+01:00',
+			ezAbgangsDatum: '2025-03-06T14:55:00+01:00',
+			ankunftsOrt: {
+				name: 'Berlin Hbf',
+				locationId: 'A=1@O=Berlin Hbf@X=13369549@Y=52525589@U=80@L=8011160@i=U×008065969@',
+				evaNr: '8011160',
+				position: {
+					latitude: 52.524925,
+					longitude: 13.369629,
+				},
+				stationId: '1071',
+			},
+			ankunftsDatum: '2025-03-06T14:59:00+01:00',
+			ezAnkunftsDatum: '2025-03-06T15:00:00+01:00',
+			verkehrsmittelNummer: '73737',
+			richtung: 'Magdeburg Hbf',
+			produktGattung: 'RB',
+			wagenreihung: false,
+			auslastungsInfos: [
+				{
+					klasse: 'KLASSE_1',
+					stufe: 0,
+					anzeigeTextKurz: 'No occupancy information available',
+				},
+				{
+					klasse: 'KLASSE_2',
+					stufe: 0,
+					anzeigeTextKurz: 'No occupancy information available',
+				},
+			],
+			parallelZuege: [],
+			polylineGroup: {
+				polylineDesc: [
+					{
+						coordinates: [
+							{
+								longitude: 13.411088,
+								latitude: 52.521526,
+							},
+							{
+								longitude: 13.411088,
+								latitude: 52.521526,
+							},
+						],
+						delta: false,
+					},
+					{
+						coordinates: [
+							{
+								longitude: 13.411088,
+								latitude: 52.521526,
+							},
+							{
+								longitude: 13.409676,
+								latitude: 52.522344,
+							},
+							{
+								longitude: 13.408202,
+								latitude: 52.522964,
+							},
+							{
+								longitude: 13.407177,
+								latitude: 52.523243,
+							},
+							{
+								longitude: 13.406377,
+								latitude: 52.523324,
+							},
+							{
+								longitude: 13.40502,
+								latitude: 52.523252,
+							},
+							{
+								longitude: 13.402233,
+								latitude: 52.522533,
+							},
+							{
+								longitude: 13.402233,
+								latitude: 52.522533,
+							},
+							{
+								longitude: 13.401191,
+								latitude: 52.52238,
+							},
+							{
+								longitude: 13.398629,
+								latitude: 52.522281,
+							},
+							{
+								longitude: 13.397613,
+								latitude: 52.522137,
+							},
+							{
+								longitude: 13.396669,
+								latitude: 52.52185,
+							},
+							{
+								longitude: 13.394125,
+								latitude: 52.520618,
+							},
+							{
+								longitude: 13.392831,
+								latitude: 52.520259,
+							},
+							{
+								longitude: 13.389451,
+								latitude: 52.520025,
+							},
+							{
+								longitude: 13.388309,
+								latitude: 52.520088,
+							},
+							{
+								longitude: 13.386925,
+								latitude: 52.520331,
+							},
+							{
+								longitude: 13.38634,
+								latitude: 52.520564,
+							},
+							{
+								longitude: 13.386322,
+								latitude: 52.520555,
+							},
+							{
+								longitude: 13.386376,
+								latitude: 52.520636,
+							},
+							{
+								longitude: 13.382844,
+								latitude: 52.521391,
+							},
+							{
+								longitude: 13.380129,
+								latitude: 52.521436,
+							},
+							{
+								longitude: 13.378906,
+								latitude: 52.521679,
+							},
+							{
+								longitude: 13.377576,
+								latitude: 52.522308,
+							},
+							{
+								longitude: 13.375598,
+								latitude: 52.52416,
+							},
+							{
+								longitude: 13.37452,
+								latitude: 52.524744,
+							},
+							{
+								longitude: 13.373126,
+								latitude: 52.525158,
+							},
+							{
+								longitude: 13.372398,
+								latitude: 52.525257,
+							},
+							{
+								longitude: 13.370043,
+								latitude: 52.525239,
+							},
+							{
+								longitude: 13.370043,
+								latitude: 52.525239,
+							},
+							{
+								longitude: 13.369567,
+								latitude: 52.525203,
+							},
+						],
+						delta: false,
+					},
+					{
+						coordinates: [
+							{
+								longitude: 13.369567,
+								latitude: 52.525203,
+							},
+							{
+								longitude: 13.369629,
+								latitude: 52.524924,
+							},
+						],
+						delta: false,
+					},
+				],
+			},
+		},
+	],
+}
+
+tap.test('dbnav profile fixes time zone bug', (t) => { // see https://github.com/public-transport/db-vendo-client/issues/24
+	const parsedJourney = parseJourneyDbnav(ctx, structuredClone(input));
+	const expectedDeparture = '2025-03-06T14:52:00+01:00';
+	t.equal(parsedJourney.legs[0].departure, expectedDeparture)
+
+	const expectedArrival = '2025-03-06T14:52:00+01:00';
+	t.equal(parsedJourney.legs[0].arrival, expectedArrival)
+
+	const expectedDelay = 0;
+	t.equal(parsedJourney.legs[0].departureDelay, expectedDelay)
+	t.equal(parsedJourney.legs[0].arrivalDelay, expectedDelay)
+
+	t.end();
+})
+
+tap.test('dbnav profile parses journey without time zone bug like other profiles', (t) => {
+	const _input = structuredClone(input);
+	// fix bug by hand
+	_input.verbindungsAbschnitte[0].ezAbgangsDatum = '2025-03-06T14:52:00+01:00';
+	_input.verbindungsAbschnitte[0].ezAnkunftsDatum = '2025-03-06T14:54:00+01:00';
+	const expected = parseJourneyDefault(ctx, _input)
+
+	t.same(parseJourneyDbnav(ctx, _input), expected);
+
+	t.end();
+})