Singapore Airlines SQ1604 flight status now

SQ1604 - SIA1604 Singapore Airlines (SQ)
IAH Houston United States
Flight IAH to AUS
AUS Austin United States
Contact Airlines It may not operate on the date requested
Departure George Bush Intercontinental Airport
IATA: IAHICAO: KIAH
Scheduled 17:00
E 14
Arrival Austin-Bergstrom International Airport
IATA: AUSICAO: KAUS
Scheduled 18:06
None 27
SQ1604 Detail
  • Type: Domestic Flight
  • Flight Duration: 1 hours 6 minutes
  • Flight Distance: 226 kms / 140 miles
Airline
  • Singapore Airlines
  • IATA: SQ
  • ICAO: SIA
  • Operating Days: Monday, Wednesday, Thursday, Friday, Saturday, Sunday
Passenger Services
  • Service type: Normal passenger
  • Seats: 146
  • Freight capacity: 9.4 tons
  • Passenger classes: Economy, Business Class, Shuttle, Premium Economy
More Detail
  • Aircraft: Boeing 737-700 Passenger (Scimitar Winglets)
  • Callsign: SQC1604
  • Departure Timezone: America/Chicago
  • Arrival Timezone: America/Chicago
  • Current Time in Houston: Tuesday 2025-11-18 23:29 PM
  • Current Time in Austin: Tuesday 2025-11-18 23:29 PM

Domestic flight Singapore Airlines SQ1604 takes off from Houston (IAH) United States to Austin (AUS) United States. It's operated by Singapore Airlines. The plane leaves George Bush Intercontinental Airport at 17:00 America/Chicago. The flight is expected to land at Austin-Bergstrom International Airport at 18:06 America/Chicago. The flight will last about 1 hours 6 minutes.

Similar flight route from Houston (IAH) to Austin (AUS)

Airline Flight no Departure Arrival
Emirates EK6088
Emirates 		18/11/2025
18:50 		0 minutes
19:53
Lufthansa LH8636
Lufthansa 		18/11/2025
16:20 		0 minutes
17:21
United Airlines UA1980
United Airlines 		18/11/2025
18:50 		1 hours 3 minutes
19:53
United Airlines UA2221
United Airlines 		18/11/2025
10:01 		0 minutes
11:07
Air Canada AC5177
Air Canada 		18/11/2025
14:20 		1 hours 2 minutes
15:22
Air Canada AC3667
Air Canada 		18/11/2025
20:03 		1 hours 3 minutes
21:06
Lufthansa LH8637
Lufthansa 		18/11/2025
20:03 		1 hours 3 minutes
21:06
Air New Zealand NZ6349
Air New Zealand 		18/11/2025
07:35 		0 minutes
08:36

Frequently asked questions, answered

How long is the flight from Houston to Austin?

On average, nonstop flight takes 1 hour(s) 6 minutes, with the flight distance of 226 km (140 miles).

What type of aircraft is used for the Singapore Airlines SQ1604 flight?

All Singapore Airlines SQ1604 flights are operated using Boeing 737-700 Passenger (Scimitar Winglets) aircraft.

How many Singapore Airlines SQ1604 flights are operated a week?

6 flights per week. The Flight Singapore Airlines SQ1604 is operated on Monday, Wednesday, Thursday, Friday, Saturday, Sunday.