AC3813 Flight Status Air Canada: San Antonio to Houston (ACA3813)
SAT San Antonio
- Scheduled
- 16:19
- Actual
- 16:32
Terminal: B | Gate: 3
Departure: Fri, Nov 13, 2026 · local time CST
IAH Houston
- Scheduled
- 17:25
- Estimated
- Delay
Terminal: B | Gate: 9
Arrival: Fri, Nov 13, 2026 · local time CST
Departed 11h 31m ago · was due to land 10h 38m ago, awaiting update 100%
SAT 16:32 IAH 17:25
306 km (190 mi) flown · 0 km (0 mi) to go
Estimated position based on departure and arrival times, not live tracking. Times are local at each airport.
Distance: 306 km / 190 miles · Scheduled Duration: 01:06 · Typical Duration: 00:40 · Aircraft:
AC 3813 Flight Status & Schedule Air Canada San Antonio to Houston
| Date | From | To | Departure | Arrival | Status | Details |
|---|---|---|---|---|---|---|
| Nov 13 | SAT | IAH | 16:32 | 17:25 | En-Route | Track > |
| Nov 12 | SAT | IAH | 16:57 | 17:30 | Landed | Track > |
| Nov 11 | SAT | IAH | 16:23 | 17:05 | Landed | Track > |
| Nov 10 | SAT | IAH | 16:36 | 17:22 | Landed | Track > |
| Nov 09 | SAT | IAH | 16:22 | 16:59 | Landed | Track > |
| Nov 08 | SAT | IAH | 16:42 | 17:18 | Landed | Track > |
| Nov 07 | SAT | IAH | 16:26 | 17:05 | Landed | Track > |
| Nov 06 | SAT | IAH | 17:15 | 17:55 | Landed Late | Track > |
| Nov 05 | SAT | IAH | 16:28 | 17:07 | Landed | Track > |
| Nov 04 | SAT | IAH | 16:32 | 17:09 | Landed | Track > |
Air Canada operates AC 3813 from San Antonio to Houston, a 306 km (190 mi) trip, six times a week (Monday, Tuesday, Wednesday, Thursday, Friday and Sunday). With 1 h 6 min in the timetable and a usual flight time of about 40 min, it often makes up time. Yesterday it left on time, at 16:32, and is scheduled to reach Houston at 17:25.
About AC 3813
Air Canada Flight AC3813 connects San Antonio, United States to Houston, United States, taking off from San Antonio International Airport SAT and landing at Houston George Bush Intercontinental Airport IAH.
- Distance
- 306 km (190 mi)
- Typical flight time
- 40 min
- Flies
- Mon, Tue, Wed, Thu, Fri, Sun
- On time
- 8 of the last 9
- Average delay when late
- 30 min
- Usually departs from
- Terminal B, gate 3
AC 3813 FAQ
- How long is the AC3813 flight from San Antonio to Houston?
- The timetable allows 1 h 6 min. San Antonio to Houston is 306 km (190 mi).
- How often is AC3813 from San Antonio to Houston late?
- 1 of the last 9 flights arrived 15 or more minutes late; when late, by 30 minutes on average.
- When was the latest AC3813 flight from San Antonio to Houston?
- The latest AC3813 was the 16:19 (local time) departure from San Antonio on 12 November 2026; it landed 5 minutes late.
- Which days does AC3813 fly from San Antonio to Houston?
- Six times a week: Monday, Tuesday, Wednesday, Thursday, Friday and Sunday, based on the schedule of the last 7 days.
- Which terminal does AC3813 use?
- It usually leaves from Terminal B, gate 3 at San Antonio International Airport (SAT) and arrives at Terminal B at Houston George Bush Intercontinental Airport (IAH). Check the flight card above for today's terminal and gate.
- What other flight numbers does AC3813 have?
- Also listed as ACA3813 (Air Canada's ICAO code) and AC 3813.
AC3813 and San Antonio SAT to Houston IAH Flights
Flight AC3813 is a code-share Air Canada flight of the United Airlines operated UA404.
Other flights departing from San Antonio SAT: WN1916, UA404, AA1961
Other flights arriving at Houston IAH: YV6173, YV4031, UA4309, UA3986
All flights connecting San Antonio SAT to Houston IAH.