Skip to content

United Airlines vs VietJet Air route maps

United Airlines flies 1,105 nonstop routes and VietJet Air flies 154 nonstop routes. Both fly 1 route (0% overlap), such as HKG–SGN. 1,104 routes only on United Airlines, 153 routes only on VietJet Air; both serve 19 airports. Routes checked October 27, 2026.

Key: tap to hide or show

Drag to explore, use two fingers or + to zoom.

Routes both fly
1
Only UA
1,104
Only VJ
153
Airports both serve
19

Route overlap

of all routes either flies are flown by both
0%
of the airports either serves are served by both
4%
of United Airlines's routes VietJet Air also flies
0%
of VietJet Air's routes United Airlines also flies
1%

Routes both fly · 1

Route sources (including Wikipedia fallback): United Airlines ↗ (checked Oct 27, 2026), United Airlines ↗ (checked Oct 27, 2026), United Airlines ↗ (checked Oct 27, 2026), United Airlines ↗ (checked Oct 27, 2026) and 211 more.

Compare other airlines

Only United Airlines · 1104

From Chicago ORD · 213

From Denver DEN · 201

From Houston IAH · 179

From Newark EWR · 171

From San Francisco SFO · 114

From Washington IAD · 131

From Los Angeles LAX · 60

From Hagåtña GUM · 15

From Cleveland CLE · 6

From Honolulu HNL · 5

From Tokyo NRT · 5

From Key West EYW · 1

From Babelthuap Island ROR · 1

From Hong Kong HKG · 1

From Vieux Fort UVF · 1

Only VietJet Air · 153

From Ho Chi Minh City SGN · 56

From Hanoi HAN · 47

From Da Nang DAD · 15

From Haiphong HPH · 8

From Nha Trang/nha Trang aiurportCam Ranh CXR · 13

From Phu Quoc Island PQC · 7

From Da Lat DLI · 3

From Buon Ma Thuot BMV · 2

From Almaty ALA · 1

From Colombo CMB · 1

Airports both serve · 19

If United Airlines and VietJet Air merged

Merged, United Airlines and VietJet Air would fly 1,258 nonstop routes to 450 airports in 87 countries. 1 route (0% of the combined network) is flown by both today, where a merger would end head-to-head competition. United Airlines would gain 55 new airports and VietJet Air 376 new airports.

Merged nonstop routes
1,258
Airports served
450
Countries
87
Routes both fly today
1 (0%)

New for United Airlines · 55

New for VietJet Air · 376

A what-if, not news of a real deal. Merge two other airlines

Quick answers

Do United Airlines and VietJet Air fly the same routes?

Yes, 1 route: Hong Kong (HKG) to Ho Chi Minh City (SGN).

Which has more routes, United Airlines or VietJet Air?

United Airlines, with 1,105 nonstop routes to 395 airports, against 154 routes to 74 airports for VietJet Air.

Which airports do both United Airlines and VietJet Air fly to?

Bangkok (BKK), Brisbane (BNE), Cebu City/Lapu-Lapu City (CEB), Delhi (DEL), Ho Chi Minh City (SGN), Hong Kong (HKG), Kaohsiung (KHH), Manila (MNL), Melbourne (MEL), Nagoya (NGO), Osaka (KIX), Seoul (ICN), Shanghai (PVG), Singapore (SIN), and Sydney (SYD), and 4 more.

Which routes does only United Airlines fly?

1,104 routes, including Allentown/Bethlehem (ABE) to Chicago (ORD), Abilene (ABI) to Denver (DEN), Abilene (ABI) to Houston (IAH), Albuquerque (ABQ) to Denver (DEN), Albuquerque (ABQ) to Washington (IAD), and Albuquerque (ABQ) to Houston (IAH), and 1098 more.

Which routes does only VietJet Air fly?

153 routes, including Almaty (ALA) to Hanoi (HAN), Almaty (ALA) to Prague (PRG), Ahmedabad (AMD) to Hanoi (HAN), Ahmedabad (AMD) to Ho Chi Minh City (SGN), Bangkok (BKK) to Hanoi (HAN), and Bangkok (BKK) to Ho Chi Minh City (SGN), and 147 more.

What is the longest route both United Airlines and VietJet Air fly?

Hong Kong (HKG) to Ho Chi Minh City (SGN), about 928 miles great-circle.

Where do these route maps come from?

Each airline's own route map, timetable and newsroom pages, with Wikipedia used only where an airline publishes none. Every source is linked under the map; the newest was checked October 27, 2026.

How much do United Airlines and VietJet Air overlap?

0% of the routes either airline flies are flown by both. That is 0% of United Airlines's routes and 1% of VietJet Air's; 4% of the airports either serves are served by both.

What would a United Airlines and VietJet Air merger fly?

Merged, United Airlines and VietJet Air would fly 1,258 nonstop routes to 450 airports in 87 countries. 1 route (0% of the combined network) is flown by both today, where a merger would end head-to-head competition. United Airlines would gain 55 new airports and VietJet Air 376 new airports.

More route maps

Other comparisons:American Airlines vs United AirlinesFrontier Airlines vs United AirlinesUnited Airlines vs Southwest AirlinesDelta Air Lines vs United AirlinesAlaska Airlines vs United AirlinesAir Canada vs United AirlinesAllegiant Air vs United AirlinesLufthansa vs United AirlinesUnited Airlines vs WestJetAir China vs United Airlines