TRANSIT
ATLAS
Explore/Alameda County/San Joaquin Regional Transit District (RTD) 44
44

San Joaquin Regional Transit District (RTD) / Bus

Ralph-Airport-Ace-Dtc

Schedules, stops & departures · Alameda County

FROM 99 Frontage @ Boeing Southbound

Next departures

Mon, Nov 2

Toward Ralph-Airport-Ace Station-Downtown Transit Center

Ralph-Airport-Ace Station-Downtown Transit CenterScheduled
17 min8:45 PM · Mon, Nov 2
Ralph-Airport-Ace Station-Downtown Transit CenterScheduled
37 min9:05 PM · Mon, Nov 2
Ralph-Airport-Ace Station-Downtown Transit CenterScheduled
6:13 AM6:13 AM · Tue, Nov 3
Ralph-Airport-Ace Station-Downtown Transit CenterScheduled
6:25 AM6:25 AM · Tue, Nov 3
Ralph-Airport-Ace Station-Downtown Transit CenterScheduled
7:05 AM7:05 AM · Tue, Nov 3
Ralph-Airport-Ace Station-Downtown Transit CenterScheduled
7:25 AM7:25 AM · Tue, Nov 3
Ralph-Airport-Ace Station-Downtown Transit CenterScheduled
7:45 AM7:45 AM · Tue, Nov 3
Ralph-Airport-Ace Station-Downtown Transit CenterScheduled
8:05 AM8:05 AM · Tue, Nov 3
Ralph-Airport-Ace Station-Downtown Transit CenterScheduled
8:25 AM8:25 AM · Tue, Nov 3
Ralph-Airport-Ace Station-Downtown Transit CenterScheduled
8:45 AM8:45 AM · Tue, Nov 3
Ralph-Airport-Ace Station-Downtown Transit CenterScheduled
9:05 AM9:05 AM · Tue, Nov 3
Ralph-Airport-Ace Station-Downtown Transit CenterScheduled
9:25 AM9:25 AM · Tue, Nov 3
Live data unavailableRefreshes every 30 seconds · America/Juneau

FOLLOW THE LINE

Every stop along the way.

13 stops · Ralph-Airport-Ace Station-Downtown Transit Center
99 Frontage @ Boeing SouthboundQantas & Transworld SouthboundB & Industrial NorthboundB & Zephyr NorthboundRalph & Zamora WestboundRalph & Anne WestboundRalph & Airport WestboundAirport & 8Th NorthboundUTSAirport & Sonora NorthboundMiner & Airport WestboundAurora & Weber SouthboundDowntown Transit Center Lane BN ↑
Official route geometry · 0 live vehicles on this pattern
  9. UTSStop 4284

THE WHOLE DAY, AT A GLANCE

Full boarding-stop schedule

Nov 2 · America/Juneau

Departures from 99 Frontage @ Boeing Southbound toward Ralph-Airport-Ace Station-Downtown Transit Center. These are scheduled times; live changes appear in the departure board.

6:00 AM
6:136:25
7:00 AM
7:057:257:45
8:00 AM
8:058:258:45
9:00 AM
9:059:259:45
10:00 AM
10:0510:2510:45
11:00 AM
11:0511:2511:45
12:00 PM
12:0512:2512:45
1:00 PM
1:051:251:45
2:00 PM
2:052:252:45
3:00 PM
3:053:253:45
4:00 PM
4:054:254:45
5:00 PM
5:055:255:45
6:00 PM
6:056:256:45
7:00 PM
7:057:257:45
8:00 PM
8:058:258:45
9:00 PM
9:05

~ indicates an agency-estimated intermediate time. Frequency service is shown as an interval rather than an exact departure.

View timetable for every stop →

FARES & PAYMENT

Check the agency’s current fare rules.

Prices and transfer eligibility depend on your journey and fare product.

Official San Joaquin Regional Transit District (RTD) fares ↗
✓
Published San Joaquin Regional Transit District (RTD) schedule

Imported Oct 24, 2026 · 04:31 UTC · Service dates 2026-07-26 through 2027-01-23. See data status

Schedule data published by San Joaquin Regional Transit District (RTD). Feed discovery and cached source archives from MobilityData. Source details ↗

Privacy PolicyContact