Flight Time from Some Cities in the U.S. to Hanoi
There is no direct flight from the U.S. to Hanoi so far. Therefore, if you want to fly to Hanoi from the U.S., you have to take one-stop or two-stop flights. The average flight time is about 20 hours for one-stop ones and more than 22 hours for two-stop flights, depending on location.Â
For example, if you take the one-stop flight departing at 10:10 PM from San Francisco International Airport (SFO), you will land at Noi Bai International Airport at 9:15 AM local time two days later.Â
1. Flight Time from the U.S to Hanoi in Detail
This section is a must-read for anyone planning a trip to Hanoi, as it provides information about flights from 7 big cities in the U.S. to the capital of Vietnam.Â
San Francisco - Hanoi (HÃ Ná»™i)
There are no direct flights from San Francisco to Hanoi. For connecting flights, the flight duration of this route is from 18 hours to 24 hours. It relies on the type of flight you choose, one-stop or two-stop, and layover time at each stop.Â
The average one-stop flight time to Hanoi is 18 hours 42 minutes, and the two-stop flight time to this city is 24 hours 32 minutes.
>>> Read more: Flight Time from San Francisco to Hanoi
During flight time, Vietnam Airlines serves Sky Sofa for Economy Class passengers, a perfect service for a more relaxing and comfortable long journey on our flights with private spaces. This amenity fee starts from USD 400/seat row/passenger. You can have more information about it here.
Making your flight more comfortable with Sky Sofa service by Vietnam Airlines
Los Angeles - Hanoi (HÃ Ná»™i)
As mentioned above, the route from Los Angeles to Hanoi has no direct flight, but connecting flights are available. Here is some information about the estimated flight schedule for this route.Â
Routes |
Travel Time |
Layover Time |
Total Duration |
LAX → TPE → HAN |
16 hrs 25 mins |
Taipei: 11 hrs 10 mins |
20 hrs 35 mins |
LAX → MNL→ SGN  → HAN |
20 hrs 5 mins |
Manila: 1hr Ho Chi Minh City: 2 hrs 30 mins |
23 hrs 35 mins |
New York City - Hanoi (HÃ Ná»™i)
The table below shows some estimated flight schedules from New York City to Hanoi.
Routes |
Travel Time |
Layover Time |
Total Duration |
JFK → DOH → HAN |
20 hrs 15 mins |
Doha: 9 hrs 20 mins |
29 hrs 35 mins |
LGA → MSP→ HND  → HAN |
21 hrs 47 mins |
Minneapolis: 1 hr 33 mins Tokyo: 2 hrs 20 mins |
25 hrs 40 mins |
EWR → NRT → HAN |
19 hrs 45 mins |
Tokyo: 4 hrs |
23 hrs 45 mins |
JFK → CDG → HAN |
19 hrs 10 mins |
Paris: 1 hr 35 mins |
20 hrs 25 mins |
JFK → TPE → HAN |
18 hrs 50 mins |
Taipei: 2 hrs 10 mins |
21 hrs |
Houston, TX - Hanoi (HÃ Ná»™i)
Some estimated flight schedules from Houston to Hanoi are in the table below.Â
Routes |
Travel Time |
Layover Time |
Total Duration |
IAH → NRT → HAN |
21 hrs |
Tokyo: 2 hrs 50 mins |
23 hrs 50 mins |
IAH → DOH → HAN |
21 hrs 05 mins |
Doha: 8 hrs 35 mins |
29 hrs 40 mins |
HOU → ATL → HND → HAN |
23 hrs 18 mins |
Atlanta: 14 hrs 12 mins Tokyo: 2 hrs 25 mins |
39 hrs 55 mins |
IAH → SFO → TPE → HAN |
21 hrs 57 mins |
San Francisco: 3 hrs 56 mins Taipei: 1 hr 50 mins |
27 hrs 33 mins |
Washington, D.C. - Hanoi (HÃ Ná»™i)
Some estimated flight schedules from Washington D.C. to Hanoi are in the table below.Â
Routes |
Travel Time |
Layover Time |
Total Duration |
IAD → IST → HAN |
19 hrs 30 mins |
Istanbul: 10 hrs 5 mins |
29 hrs 35 mins |
IAD → SFO → TPE → HAN |
22 hrs 31 mins |
San Francisco: 2 hrs 9 mins Taipei: 3 hrs 30 min |
28 hrs 10 mins |
IAD → ICN → HAN |
20 hrs 30 mins |
Seoul: 1 hr 15 mins |
21 hrs 45 mins |
DCA → EWR → FRA → HAN |
20 hrs 49 mins |
Newark: 1 hr 16 mins Frankfurt: 2 hrs 10 mins |
24 hrs 15 mins |
IAD → DXB → HAN |
18 hrs 55 mins |
Dubai: 19 hrs 25 mins |
39 hrs 20 mins |
Seattle - Hanoi (HÃ Ná»™i)
The table below shows some estimated flight schedules from Seattle to Hanoi.
Routes |
Travel Time |
Layover Time |
Total Duration |
SEA → HND → HAN |
15 hrs 55 mins |
Tokyo: 2 hrs 30 mins |
18 hrs 30 mins |
SEA → LAX → ICN  → HAN |
21 hrs 2 mins |
Los Angeles: 2 hrs 8 mins Seoul: 5 hrs 40 mins |
28 hrs 50 mins |
SEA → ICN → HAN |
18 hrs 30 mins |
Seoul: 2 hrs 25 mins |
18 hrs 50 mins |
SEA → DOH → HAN |
17 hrs 35 mins |
Doha: 2 hrs 15 mins |
19 hrs 40 mins |
SEA → TPE → HAN |
16 hrs |
Taipei: 4 hrs 5 mins |
20 hrs 5 mins |
Chicago - Hanoi (HÃ Ná»™i)
Some estimated flight schedules from Chicago to Hanoi are in the table below.Â
Routes |
Travel Time |
Layover Time |
Total Duration |
ORD → HKG → HAN |
17 hrs 45 mins |
Hongkong: 11 hrs |
28 hrs 45 mins |
ORD → SFO → ICN  → HAN |
21 hrs 25 mins |
San Francisco: 45 mins Seoul: 3 hrs 10 mins |
25 hrs 20 mins |
ORD → TPE → HAN |
19 hrs |
Taipei: 3 hrs 35 mins |
22 hrs 35 mins |
ORD → DOH → HAN |
21 hrs |
Doha: 2 hrs 25 mins |
23 hrs 25 mins |
ORD → MSP → ICN → HAN |
20 hrs 33 mins |
Minneapolis: 1 hr 41 mins Seoul: 1 hr 35 mins |
23 hrs 49 mins |
2. FAQs
What is the shortest flight from the U.S. to Hanoi?
The route from San Francisco to Hanoi has the shortest flights, transfer at Tan Son Nhat International Airport. The average flight time for this route is 19 hours 55 minutes.Â
Is there a big price difference between the shortest and the longest flight to Hanoi?
Yes, there is a big difference between the shortest and the longest flight from the U.S. to Hanoi. The shortest flight is about 20 hours, while the longest flight can be up to 27 hours, depending on which type of flight you choose, one-stop or two-stop.
Longer flights require much more fuel, which drives up the ticket price. Moreover, the longer the flight time is, the higher the labor cost increases. Besides, amenities during the flights are also one reason for the price difference.Â
What is the time difference between the U.S. and Hanoi?
The time difference between the U.S. and Hanoi depends on which location you are because there are many time zones in the U.S. The time on the East coast is not similar to the West coast. For example, Hanoi is 11 hours ahead of Washington D.C in the East coast while for San Francisco in the West coast, the number of hours behind Hanoi is 14 hours. Besides, Hanoi is 12 hours ahead of Chicago in the Midwest.
But wherever you are, the flight to Hanoi will take a lot of time so you may feel tired or sleepy. You can have a short relax during the layover time to improve the quality of your flight.Â
How long is the layover time of the U.S. to Hanoi flight?
The layover time for the U.S. - Hanoi flight can vary, relying on the route, type of connecting flight you choose or the weather conditions. However, the average layover time for one-stop flight to Hanoi is 3 hours while the most two-stop flights may have a longer layover time, up to 8 hours.Â
To make the most of the layover time, you can consider taking a short break if your layover time is short. On the other hand, if your layover time is long, you may want to explore and enjoy the city of the transferring airport.Â
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