Skip to content

Discover Airlines vs United Airlines route maps

Discover Airlines flies 114 nonstop routes and United Airlines flies 1,105 nonstop routes. They fly none of the same routes. 114 routes only on Discover Airlines, 1,105 routes only on United Airlines; both serve 25 airports. Routes checked October 27, 2026.

Key: tap to hide or show

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

Routes both fly
0
Only 4Y
114
Only UA
1,105
Airports both serve
25

Route overlap

of all routes either flies are flown by both
0%
of the airports either serves are served by both
6%
of Discover Airlines's routes United Airlines also flies
0%
of United Airlines's routes Discover Airlines also flies
0%

Routes both fly · 0

Discover Airlines and United Airlines fly none of the same airport pairs, though both fly to 25 of the same airports (listed below).

Route sources (including Wikipedia fallback): Discover Airlines ↗ (checked Oct 27, 2026), Discover Airlines ↗ (checked Oct 27, 2026), Discover Airlines ↗ (checked Oct 27, 2026), Discover Airlines ↗ (checked Oct 27, 2026) and 191 more.

Compare other airlines

Only Discover Airlines · 114

From Frankfurt FRA · 70

From Munich MUC · 44

Only United Airlines · 1105

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 Hong Kong HKG · 2

From Babelthuap Island ROR · 1

From Vieux Fort UVF · 1

Airports both serve · 25

If Discover Airlines and United Airlines merged

Merged, Discover Airlines and United Airlines would fly 1,219 nonstop routes to 449 airports in 91 countries. They fly none of the same routes today, so a merger would add to each network without removing a competitor on any route. Discover Airlines would gain 370 new airports and United Airlines 54 new airports.

Merged nonstop routes
1,219
Airports served
449
Countries
91
Routes both fly today
0 (0%)

New for Discover Airlines · 370

New for United Airlines · 54

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

Quick answers

Do Discover Airlines and United Airlines fly the same routes?

No. Their route maps have no airport pair in common, though both fly to 25 airports.

Which has more routes, Discover Airlines or United Airlines?

United Airlines, with 1,105 nonstop routes to 395 airports, against 114 routes to 79 airports for Discover Airlines.

Which airports do both Discover Airlines and United Airlines fly to?

Bari (BRI), Belize City (BZE), Bridgetown (BGI), Calgary (YYC), Cancún (CUN), Dubrovnik (DBV), Edmonton (YEG), Fort Myers (RSW), Frankfurt (FRA), Funchal (FNC), Glasgow (GLA), Halifax (YHZ), Ibiza (IBZ), Las Vegas (LAS), and Marrakesh (RAK), and 10 more.

Which routes does only Discover Airlines fly?

114 routes, including Corfu (CFU) to Munich (MUC), Saïss (FEZ) to Munich (MUC), Funchal (FNC) to Munich (MUC), Frankfurt (FRA) to Arrecife (ACE), Frankfurt (FRA) to Ålesund (AES), and Frankfurt (FRA) to Agadir (AGA), and 108 more.

Which routes does only United Airlines fly?

1,105 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 1099 more.

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 Discover Airlines and United Airlines overlap?

0% of the routes either airline flies are flown by both. That is 0% of Discover Airlines's routes and 0% of United Airlines's; 6% of the airports either serves are served by both.

What would a Discover Airlines and United Airlines merger fly?

Merged, Discover Airlines and United Airlines would fly 1,219 nonstop routes to 449 airports in 91 countries. They fly none of the same routes today, so a merger would add to each network without removing a competitor on any route. Discover Airlines would gain 370 new airports and United Airlines 54 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