Ontario to Greensboro (ONT–GSO) — Airlines, Schedules & Connections

ONT Airport Page →
airlines charter/private
On-time Some delays Frequent delays
Connecting Flight Schedule 11 1-stop flights
Nonstop Charter / private 1-Stop 2-Stop Hide separate tickets Hide overnight Hide codeshares
  Flight Airline AC Dep Arr Dur OTP Sched  
✈ Nonstop

No flights match your filters.

No scheduled airline flights on this route — it's flown by charter / private operators (). No nonstop flights on this route. connecting options below.

✦ 1-Stop connections via 10 hubs
ATL Atlanta 6h 33m AFAMDL → AFAMDL Atlanta (ATL) to Greensboro flights
DFW Dallas-Fort Worth 6h 42m AABAF9 → AAASAY Dallas-Fort Worth (DFW) to Greensboro flights
ORD Chicago 7h 25m UA → AAACNH Chicago (ORD) to Greensboro flights
CLT Charlotte 7h 26m AA → AA Charlotte (CLT) to Greensboro flights
SEA Seattle 20h 9m ASDLF9 → AS Seattle (SEA) to Greensboro flights
SLC Salt Lake City ~6h 30m AFAMDL → Salt Lake City (SLC) to Greensboro flights
BNA Nashville ~6h 54m WN → Nashville (BNA) to Greensboro flights
DEN Denver ~7h 25m ACF9G6 → SY Denver (DEN) to Greensboro flights
IAH Houston ~7h 41m 8CF9UA → DL Houston (IAH) to Greensboro flights
JFK New York ~8h 39m B6 → New York (JFK) to Greensboro flights
✦ 1-STOP More options, longer trips
✧ 2-STOP Loading... Reach the hardest destinations
Ontario to Greensboro
Connecting service available through multiple hubs.
+3h ahead

While no nonstop service exists between ONT and GSO, 1-stop connecting options are available.

Also explore ONT Routes GSO Routes ONT Live Flights GSO Live Flights ONT Delays GSO Delays
All flights from Greensboro (GSO) Greensboro to Ontario flights
Connections

Connection Landscape

1-stop and 2-stop options for ONT to GSO.
1-STOP
One-Stop Connections
11
Hubs
~6h
Fastest
~20h
Longest
SLC ~6h 30m ATL ~6h 33m DFW ~6h 42m BNA ~6h 54m DEN ~7h 25m
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
259
Candidates
Two-stop connections loaded in the connections tab above.
Connections computed from published schedules with minimum connection time verification. Use the interactive explorer above the fold to filter by airline, tier, and layover time.
Reliability

On-Time Performance

What to expect at each end of your journey.
Outbound
ONT → GSO
100%
Generally reliable. Most flights run on time.
Departing
100%
Arriving
100%
Return
GSO → ONT
100%
Generally reliable. Most flights run on time.
Departing
100%
Arriving
100%
OTP = percentage of flights arriving within 15 min of schedule. Based on airport-level delay snapshots. ONT delays → GSO delays →
Alternatives

Other ways to reach Greensboro from Ontario

Nearby airports with service to Piedmont Triad International Airport.
Metric ONT→GSO LAX→GSO
Distance from ONT – 47 mi
Nonstop airlines – 1
Weekly flights – –
Departure OTP 100% –
Los Angeles (LAX) to Greensboro flights
Airports within 200 miles of ONT with service to Piedmont Triad International Airport.
Know before you go

Travel Essentials

Practical planning for this route.
Time Difference
+3h
Greensboro is 3 hours ahead of Ontario.
ONT: PDT · GSO: EDT

When it's 6:00 PM in Ontario, it's 9:00 PM in Greensboro.
Facts

ONT–GSO Quick Facts

Key statistics for the Ontario to Greensboro route.
Route details
Time difference+3 hours
Airlines (nonstop)0
1-stop connectionsAvailable
Origin: ONT
Full nameOntario International Airport
IATA / ICAOONT / KONT
TimezoneAmerica/Los_Angeles
Passengers/yr7.0M
Elevation944 ft / 288 m
Destination: GSO
Full namePiedmont Triad International Airport
IATA / ICAOGSO / KGSO
TimezoneAmerica/New_York
Passengers/yr2.0M
Elevation925 ft / 282 m
FAQ

Frequently Asked Questions

Common questions about ONT to GSO flights.
Yes, 1-stop connections are available, ranked by layover time. Common connecting points include Hartsfield Jackson Atlanta, Dallas Fort Worth and Chicago O'Hare.
Greensboro is 3 hours ahead of Ontario.
Yes, return flights from GSO to ONT are available. Use the direction toggle at the top to view the return schedule.
Nearby alternatives include LAX. See the Alternatives section for a full comparison.
Click the 'Search Flights' button to check availability and prices on Google Flights. You can also compare airlines and schedules on this page to find the best option.
See the On-Time Performance section for the latest delay data at both airports. This shows departure and arrival reliability to help you plan.
Route data is updated regularly from official airline schedules. On-time performance data comes from recent airport delay snapshots.

Connecting Options and Alternatives

1-stop connecting options are also available, commonly via Hartsfield Jackson Atlanta, Dallas Fort Worth and Chicago O'Hare. Two-stop connections are also available via intermediate hubs. Nearby alternative airports include Los Angeles (LAX).