Quito (UIO) direct flights: all 23 nonstop routes, measured
live · updated 5h ago
OPS Watch · 9,825 legs measured · last 90 days · 1 route outbound only · 2 routes inbound only
23nonstop destinations from Mariscal Sucre International Airport, flown by 16 airlines. 20 of them also fly back in.
Measured from flights observed on Quito’s own departure and arrival boards over the last 14 days. Every route below carries its observed weekly frequency, and 5 routes with enough history show how reliably they actually run: on-time share and cancellation rate from the last 90 days. Right now departures are no data.
Busiest routeGuayaquil GYE · about 221 movements a week, Avianca, KLM, LATAM Airlines2,845 legs observed
Most reliableHouston IAH · 83% on time, 0% cancelled260 legs
Roughest rideChicago ORD · 11% on time, 0% cancelled39 legs
All UIO nonstop destinations, ranked by weekly flights
One row per destination, both directions merged. On time means within 15 minutes of schedule; cancelled is the share of observed legs that never went. Routes with fewer than 20 observed legs show their leg count instead of a shaky number.
■ ≥85% on time■ 70–84%■ 55–69%■ <55%cancelled: amber ≥2%, red ≥5%⇆ flies both directions
Nonstop flights into Quito
20 of the 23 destinations above also fly nonstop into Quito, so the table covers both directions of each route. Inbound arrival times and live status are on the arrivals board, and each route row links to its own route page with the paired schedule history.
1 route appeared outbound only in the observed window; 2 routes appear inbound only. These are usually seasonal charter rotations or positioning patterns that the boards record separately.
UIO route map: where 23 nonstop routes go
UIO direct flights: questions travelers ask
How many direct flights does Quito have?
Mariscal Sucre International Airport currently has nonstop service to 23 destinations on 16 airlines, based on flights observed on the airport's own boards over the last 14 days. 20 of those routes operate in both directions.
Which direct route from Quito is most reliable?
Among routes with at least 20 observed legs in the last 90 days, Houston (IAH) runs cleanest: 83% of flights within 15 minutes of schedule with a 0% cancellation rate.
Which airline flies the most nonstop routes from Quito?
Avianca appears on 9 of the 23 nonstop routes we observed at UIO. The airline column in the route ledger lists every carrier observed on each route.
Where does this data come from?
From Mariscal Sucre International Airport's own departure and arrival boards, recorded continuously by Pro Flight Search. Reliability figures cover the last 90 days; the route list covers the last 14 days of observed service.
.