Singapore Airlines SQ1440 Flight Status Today

Domestic flight Singapore Airlines SQ1440 takes off from Los Angeles (LAX) United States to Dulles (IAD) United States. It's operated by Singapore Airlines. The plane leaves Los Angeles International Airport at 08:00 America/Los_Angeles. The flight is expected to land at Washington Dulles International Airport at 16:14 America/New_York. The flight will last about 5 hours 14 minutes.

SQ1440 - SIA1440 Singapore Airlines (SQ)
LAX Los Angeles United States
Flight LAX to IAD
IAD Dulles United States
Contact Airlines It may not operate on the date requested
Departure Los Angeles International Airport
IATA: LAXICAO: KLAX
Scheduled 08:00
6 69B
Arrival Washington Dulles International Airport
IATA: IADICAO: KIAD
Scheduled 16:14
None B65
SQ1440 Detail
  • Type: Domestic Flight
  • Flight Duration: 5 hours 14 minutes
  • Flight Distance: 3683 kms / 2288 miles
Airline
  • Singapore Airlines
  • IATA: SQ
  • ICAO: SIA
  • Operating Days: Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday
Passenger Services
  • Service type: Normal passenger
  • Seats: 149
  • Freight capacity: 4.3 tons
  • Passenger classes: First Class, Economy, Business Class, Shuttle
More Detail
  • Aircraft: Boeing 737-900 Passenger (Scimitar Winglets)
  • Callsign: SIA1440
  • Departure Timezone: America/Los_Angeles
  • Arrival Timezone: America/New_York
  • Current Time in Los Angeles: Monday 2026-02-09 10:34 AM
  • Current Time in Dulles: Monday 2026-02-09 13:34 PM

Flight routes similar to Singapore Airlines SQ1440

Airline Flight no Departure Arrival
Air New Zealand NZ9570
Air New Zealand 		09/02/2026
10:34 		4 hours 55 minutes
18:29
United Airlines UA2632
United Airlines 		09/02/2026
21:30 		4 hours 54 minutes
05:24
Air New Zealand NZ9574
Air New Zealand 		09/02/2026
23:25 		4 hours 49 minutes
07:14
United Airlines UA1635
United Airlines 		09/02/2026
12:40 		4 hours 55 minutes
20:35
Ethiopian Airlines ET1367
Ethiopian Airlines 		09/02/2026
23:25 		4 hours 49 minutes
07:14
Asiana Airlines OZ6288
Asiana Airlines 		09/02/2026
23:25 		4 hours 49 minutes
07:14
EgyptAir MS9315
EgyptAir 		09/02/2026
23:25 		4 hours 49 minutes
07:14
Virgin Australia VA8370
Virgin Australia 		09/02/2026
23:25 		4 hours 49 minutes
07:14

Singapore Airlines Flight SQ1440 FAQs

What is the scheduled flight duration for Singapore Airlines SQ1440 flight?

On average, nonstop flight takes 5 hour(s) 14 minutes, with the flight distance of 3683 km (2288 miles).

What type of aircraft is used for the Singapore Airlines SQ1440 flight?

All Singapore Airlines SQ1440 flights are operated using Boeing 737-900 Passenger (Scimitar Winglets) aircraft.

How many Singapore Airlines SQ1440 flights are operated a week?

7 flights per week. The Flight Singapore Airlines SQ1440 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday .