San Diego Bus Route 909: Gigantic St & Excellante St to Otay Mesa Transit Center
Gigantic St & Excellante St ↔ Otay Mesa Transit Center
📅 Editorial review: October 2026 | ℹ️ Independent planning guide — not affiliated with MTS | 🎯 Route 909 stops, fares & schedule overview
✅ Official MTS service in San Diego: Route 909 connects Gigantic St & Excellante St with Otay Mesa Transit Center. Buses run from 4:58 AM to 7:33 PM.
📋 Route 909 Essential Information
- Route: 909 — Gigantic St & Excellante St ↔ Otay Mesa Transit Center
- Operator: MTS (San Diego)
- Stops: 14 towards Otay Mesa Transit Center; 17 towards Gigantic St & Excellante St
- First departure: 4:58 AM | Last departure: 7:33 PM
- Service: Weekdays (no Saturday departures in the current schedule)
- Fare: Single-ride fare $ 3.00
📖 About Route 909
Route 909 links Gigantic St & Excellante St and Otay Mesa Transit Center. The stop list below is the complete, current MTS pattern, so you can plan boarding and getting off with confidence.
🚏 Route 909 Complete Stop List
Towards Otay Mesa Transit Center (from Gigantic St & Excellante St)
- Gigantic St & Excellante St
- Airway Rd & Excellante St
- Airway Rd & 7878
- Airway Rd & Dublin Dr
- Airway Rd & Britannia Bl
- Britannia Bl & Otay Mesa Rd
- Otay Mesa Rd & Gailes Bl
- Otay Mesa Rd & Otay Mesa Center Rd
- Otay Mesa Rd & La Media Rd
- Otay Mesa Rd & Piper Ranch Rd
- Sanyo Av & Otay Mesa Rd
- Heinrich Hertz Dr & Neils Bohr Ct
- Siempre Viva Rd & Paseo De Las Americas
- Otay Mesa Transit Center
Towards Gigantic St & Excellante St (from Otay Mesa Transit Center)
- Otay Mesa Transit Center
- Siempre Viva Rd & Roll Dr
- Via De La Amistad & Roll Dr
- Paseo De Las Americas & Siempre Viva Rd
- Heinrich Hertz Dr & Neils Bohr Ct
- Sanyo Av & Carnoustie Rd
- Otay Mesa Rd & Piper Ranch Rd
- Otay Mesa Rd & La Media Rd
- Otay Mesa Rd & Otay Mesa Center Rd
- Otay Mesa Rd & Gailes Bl
- Britannia Bl & Otay Mesa Rd
- Britannia Park Pl & Britannia Bl
- Siempre Viva Rd & Britannia Bl
- Airway Rd & Britannia Bl
- Airway Rd & Dublin Dr
- Airway Rd & 7847
- Gigantic St & Excellante St
⏰ Route 909 Schedule & Service Hours
Scheduled departures from the terminal (MTS timetable via Transit, verified October 2026):
From Gigantic St & Excellante St towards Otay Mesa Transit Center
| Day | First departure | Last departure | Departures | Average interval |
|---|---|---|---|---|
| Saturday | No scheduled service | |||
| Monday | 5:24 AM | 7:33 PM | 15 | ~60 min |
From Otay Mesa Transit Center towards Gigantic St & Excellante St
| Day | First departure | Last departure | Departures | Average interval |
|---|---|---|---|---|
| Saturday | No scheduled service | |||
| Monday | 4:58 AM | 7:08 PM | 15 | ~60 min |
💵 Fare Information
The single-ride fare on MTS route 909 is $ 3.00 according to the current MTS fare data. Day passes and multi-day passes are usually better value if you ride more than twice — check the agency’s official site or app for the current pass range before you travel.
🗺️ Key Destinations on Route 909
- Britannia Park Pl & Britannia Bl — park
🧭 How to Ride Route 909 — Step by Step
- Check the schedule below for your direction and get to the stop a few minutes early.
- Have your fare ready — pay on board or use the agency’s official app or card where accepted.
- Signal the driver as the bus approaches and board through the front door.
- Pull the stop-request cord or press the button before your stop and exit through the rear doors.
❓ Frequently Asked Questions
What time does the first 909 bus leave?
The first scheduled departures from the terminals are at 5:24 AM from Gigantic St & Excellante St and 4:58 AM from Otay Mesa Transit Center.
What time is the last 909 bus?
The last scheduled departures are at 7:33 PM from Gigantic St & Excellante St and 7:08 PM from Otay Mesa Transit Center.
Does Route 909 run on weekends?
The current schedule shows weekday departures only — no Saturday service is scheduled on this route.
Route and timetable data: MTS via Transit. Independently compiled by the BusUpdate editorial team; confirm time-sensitive details with MTS before travelling. Schedule verified October 2026.