Ecuador flag Quito Airport (UIO)

Country Ecuador | South America | Regional Airport | IATA: UIO | ICAO: SEQM | Elevation 7841 ft · 2,390 m | Local time —

Destinations
25
Flights / day
65
Busiest route
Guayaquil
Top airline
Avianca

Quito Mariscal Sucre Airport averages 65 flights per day to 25 destinations, with eight domestic routes and 16 international routes. A total of 11 airlines operate at UIO, led by Avianca. This airport provides direct service to 11 countries across three continents, with Colombia representing its largest international market. The longest nonstop route from Quito Mariscal Sucre connects to Madrid, with a typical flight time of 11 hr 5 mins. Updated: August 18, 2026

Route Network

Quito Mariscal Sucre Airport connects 24 destinations worldwide, with Guayaquil standing out as its busiest route. The longest nonstop flight is to Madrid, and the shortest flight is to Guayaquil.

Ecuador flag Guayaquil (GYE) – Ecuador 4 airlines
1 hr 30 mins
175 mi · 282 km
20
per day
Colombia flag Bogotá (BOG) – Colombia 2 airlines
1 hr 50 mins
443 mi · 712 km
8
per day
Panama flag Tocumen (PTY) – Panama 1 airline
2 hr 25 mins
640 mi · 1,029 km
8
per day
Ecuador flag Cuenca (CUE) – Ecuador 2 airlines
1 hr 30 mins
196 mi · 315 km
6
per day
Ecuador flag Manta (MEC) – Ecuador 2 airlines
1 hr 35 mins
170 mi · 274 km
4
per day
United States of America flag Miami (MIA) – United States of America 2 airlines
4 hr 40 mins
1,796 mi · 2,890 km
3
per day
Ecuador flag Baltra (GPS) – Ecuador 2 airlines
—
UIO → GPS
2
per day
United States of America flag Houston (IAH) – United States of America 1 airline
5 hr 50 mins
2,362 mi · 3,801 km
2
per day
Ecuador flag La Toma (Catamayo) (LOH) – Ecuador 1 airline
—
UIO → LOH
2
per day
Ecuador flag Coca (OCC) – Ecuador 2 airlines
—
UIO → OCC
2
per day
Spain flag Madrid (MAD) – Spain 3 airlines
11 hr 5 mins
5,429 mi · 8,737 km
2
per day
United States of America flag Atlanta (ATL) – United States of America 1 airline
5 hr 45 mins
2,366 mi · 3,808 km
1
per day
Colombia flag Rionegro (MDE) – Colombia 1 airline
1 hr 55 mins
480 mi · 772 km
1
per day
El Salvador flag Santa Clara (SAL) – El Salvador 1 airline
3 hr 40 mins
1,190 mi · 1,915 km
1
per day
Argentina flag Buenos Aires (EZE) – Argentina 1 airline
6 hr 15 mins
2,717 mi · 4,373 km
5
per week
Ecuador flag Santa Rosa (ETR) – Ecuador 1 airline
1 hr 40 mins
254 mi · 409 km
5
per week
Mexico flag Mexico City (MEX) – Mexico 1 airline
—
UIO → MEX
4
per week
Costa Rica flag San José (SJO) – Costa Rica 1 airline
2 hr 50 mins
807 mi · 1,299 km
4
per week
Colombia flag Montería (MTR) – Colombia 1 airline
—
UIO → MTR
3
per week
Panama flag Panamá City (BLB) – Panama 1 airline
2 hr 25 mins
631 mi · 1,015 km
3
per week
United States of America flag New York (JFK) – United States of America 1 airline
6 hr 35 mins
2,832 mi · 4,557 km
2
per week
Dominican Republic flag Punta Cana (PUJ) – Dominican Republic 1 airline
3 hr 55 mins
1,459 mi · 2,348 km
2
per week
Peru flag Lima (LIM) – Peru 1 airline
2 hr 45 mins
826 mi · 1,330 km
1
per week
Ecuador flag San Cristóbal (SCY) – Ecuador 1 airline
—
UIO → SCY
1
per week

Route and destination data updated August 18, 2026.

Quito Mariscal Sucre Airport is served by 11 airlines, with Avianca in the lead at 31% of routes. The top three carriers together cover 75% of routes. seven carriers operate only one route each. A total of 10 airlines operate international routes, compared with four airlines serving domestic routes. Air Europa is operating the longest nonstop flight, connecting to Madrid with a flight time of 11 hrs 5 mins.

Avianca (11 routes)
Euroairlines (9 routes)
LATAM (7 routes)
KLM (2 routes)
Copa Airlines (1 routes)
American Airlines (1 routes)
United Airlines (1 routes)
Air Europa (1 routes)
Iberia (1 routes)
Delta Air Lines (1 routes)
Aeromexico (1 routes)

Quito Mariscal Sucre Airport provides direct service to 11 countries across three continents. The route network is 33% domestic and 67% international. Colombia is the primary international destination.

Ecuador - 36/day
Colombia - 9/day
Panama - 8/day
United States of America - 6/day
Spain - 2/day
El Salvador - 1/day
Argentina - 1/day
Mexico - 1/day
Costa Rica - 1/day
Dominican Republic - 0/day
Peru - 0/day

Delays

Worst Delays · Most Punctual · Most Cancellations · Live Delays
Global  Delays
Delay Performance (24 hour average)
Departures
—
Arrivals
on-time
0 min vs last 24 hours
24h trend
Cancelled Departures
0 flights (24 hour total)

Aug 18

2026

13:00 - 14:00

Departure
—
Arrival
on-time
Cancelled
0

Aug 18

2026

12:00 - 13:00

Departure
—
Arrival
on-time
Cancelled
0

Aug 18

2026

11:00 - 12:00

Departure
—
Arrival
on-time
Cancelled
0

Aug 18

2026

10:00 - 11:00

Departure
—
Arrival
on-time
Cancelled
0

Aug 18

2026

09:00 - 10:00

Departure
—
Arrival
—
Cancelled
0

Aug 18

2026

08:00 - 09:00

Departure
—
Arrival
—
Cancelled
0

Aug 18

2026

07:00 - 08:00

Departure
—
Arrival
—
Cancelled
0

Aug 18

2026

06:00 - 07:00

Departure
—
Arrival
—
Cancelled
0

Aug 18

2026

05:00 - 06:00

Departure
—
Arrival
—
Cancelled
0

Aug 18

2026

04:00 - 05:00

Departure
—
Arrival
—
Cancelled
0

Aug 18

2026

03:00 - 04:00

Departure
—
Arrival
on-time
Cancelled
0

Aug 18

2026

02:00 - 03:00

Departure
—
Arrival
on-time
Cancelled
0

Aug 18

2026

01:00 - 02:00

Departure
—
Arrival
on-time
Cancelled
0

Aug 18

2026

00:00 - 01:00

Departure
—
Arrival
on-time
Cancelled
0

Aug 17

2026

23:00 - 00:00

Departure
—
Arrival
—
Cancelled
0

Aug 17

2026

22:00 - 23:00

Departure
—
Arrival
—
Cancelled
0

Aug 17

2026

21:00 - 22:00

Departure
—
Arrival
—
Cancelled
0

Aug 17

2026

20:00 - 21:00

Departure
—
Arrival
—
Cancelled
0

Aug 17

2026

19:00 - 20:00

Departure
—
Arrival
—
Cancelled
0

Aug 17

2026

18:00 - 19:00

Departure
—
Arrival
—
Cancelled
0

Aug 17

2026

17:00 - 18:00

Departure
—
Arrival
—
Cancelled
0

Aug 17

2026

16:00 - 17:00

Departure
—
Arrival
—
Cancelled
0

Aug 17

2026

15:00 - 16:00

Departure
—
Arrival
—
Cancelled
0

Aug 17

2026

14:00 - 15:00

Departure
—
Arrival
—
Cancelled
0
Delay Performance (7 day average)
Departures
—
Arrivals
6 min late
6 min vs last week
7d trend
Cancelled Departures
0 flights (7 day total)

Aug 17

2026

Departure
—
Arrival
on-time
Cancelled
0

Aug 16

2026

Departure
—
Arrival
on-time
Cancelled
0

Aug 15

2026

Departure
—
Arrival
on-time
Cancelled
0

Aug 14

2026

Departure
—
Arrival
on-time
Cancelled
0

Aug 13

2026

Departure
—
Arrival
on-time
Cancelled
0

Aug 12

2026

Departure
—
Arrival
39 min late
Cancelled
0

Aug 11

2026

Departure
—
Arrival
on-time
Cancelled
0
Delay Performance (30 day average)
Departures
—
Arrivals
2 min late
1 min (+453.5%) vs last 30 days
30d trend
Cancelled Departures
0 flights (30 day total)

Aug 17

2026

Departure
—
Arrival
on-time
Cancelled
0

Aug 16

2026

Departure
—
Arrival
on-time
Cancelled
0

Aug 15

2026

Departure
—
Arrival
on-time
Cancelled
0

Aug 14

2026

Departure
—
Arrival
on-time
Cancelled
0

Aug 13

2026

Departure
—
Arrival
on-time
Cancelled
0

Aug 12

2026

Departure
—
Arrival
39 min late
Cancelled
0

Aug 11

2026

Departure
—
Arrival
on-time
Cancelled
0

Aug 10

2026

Departure
—
Arrival
on-time
Cancelled
0

Aug 9

2026

Departure
—
Arrival
on-time
Cancelled
0

Aug 8

2026

Departure
—
Arrival
on-time
Cancelled
0

Aug 7

2026

Departure
—
Arrival
on-time
Cancelled
0

Aug 6

2026

Departure
—
Arrival
on-time
Cancelled
0

Aug 5

2026

Departure
—
Arrival
on-time
Cancelled
0

Aug 4

2026

Departure
—
Arrival
on-time
Cancelled
0

Aug 3

2026

Departure
—
Arrival
on-time
Cancelled
0

Aug 2

2026

Departure
—
Arrival
on-time
Cancelled
0

Aug 1

2026

Departure
—
Arrival
on-time
Cancelled
0

Jul 31

2026

Departure
—
Arrival
on-time
Cancelled
0

Jul 30

2026

Departure
—
Arrival
on-time
Cancelled
0

Jul 29

2026

Departure
—
Arrival
on-time
Cancelled
0

Jul 28

2026

Departure
—
Arrival
on-time
Cancelled
0

Jul 27

2026

Departure
—
Arrival
on-time
Cancelled
0

Jul 26

2026

Departure
—
Arrival
on-time
Cancelled
0

Jul 25

2026

Departure
—
Arrival
on-time
Cancelled
0

Jul 24

2026

Departure
—
Arrival
on-time
Cancelled
0

Jul 23

2026

Departure
—
Arrival
on-time
Cancelled
0

Jul 22

2026

Departure
—
Arrival
on-time
Cancelled
0

Jul 21

2026

Departure
—
Arrival
on-time
Cancelled
0

Jul 20

2026

Departure
—
Arrival
on-time
Cancelled
0

Jul 19

2026

Departure
—
Arrival
on-time
Cancelled
0

Global Rankings

Worldwide Position

Flights per day

#394 (65 flights/day)
Top 100 Busiest Airports in the World
Worldwide Position

Most destinations

#654 (25 destinations)
Top 100 Airports with Most Destinations

Runways

Runway Length Width Surface
13,533 ft 4,125 m 148 ft 45 m Asphalt
13,533 ft 4,125 m 148 ft 45 m Asphalt

Runway Length

Runways at Quito Mariscal Sucre Airport are long enough for all aircraft with known takeoff and landing distances.

Operational Context

Quito Mariscal Sucre (IATA: UIO) operates around 65 flights per day to 25 nonstop destinations. Its network includes 8 domestic and 16 international routes, with Avianca as the leading carrier and Guayaquil currently the busiest connection. From UIO, passengers can reach 11 countries across 3 continents, and the longest runway measures 4,125 m (13,533 ft).

Miscellaneous