Greensboro to Baltimore (GSO–BWI) — Airlines, Schedules & Connections

GSO Airport Page →
278 mi airlines 1/wk
On-time Some delays Frequent delays
Flight Schedule 1 flight Verified 49m ago
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WN8508
WN Southwest
1:56 AM
EDT
3:10 AM
EDT
1h 14m
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M T W T F S S
Prices

No flights match your filters.

No nonstop flights on this route. connecting options below.

✦ 1-STOP
✧ 2-STOP Loading...
Greensboro to Baltimore
1 carrier, 1 flights/week nonstop.
1 Airlines 1 Flights/wk 278 mi 1h 14m nonstop 31 1-stop hubs

GSO–BWI is served by 1 airline with nonstop service. Southwest Airlines leads the route. The flight covers 278 miles in approximately 1h 14m. Beyond nonstop, 31 hubs offer 1-stop connections.

Also explore GSO Routes BWI Routes GSO Live Flights BWI Live Flights GSO Delays BWI Delays
Carriers on this route

Airline Landscape

All carriers operating nonstop GSO–BWI service, compared side by side.
Airline Freq/wk Aircraft Duration Dep OTP Alliance Codeshares
WN Southwest Airlines 1 – 1h14 100% – –
Alliance coverage
Unaffiliated: WN (1 flights/wk, 100%)
OTP based on airport-level delay snapshots. Duration ranges reflect seasonal/directional variation.
Schedule

Weekly Schedule Pattern

Nonstop flight frequency by day of week, GSO to BWI direction.
Mon
0
flights
Tue
0
flights
Wed
0
flights
Thu
0
flights
Fri
0
flights
Sat
0
flights
Sun
1
flight
Departure time distribution
12 AM6 AM12 PM6 PM12 AM
Morning departures
Afternoon/evening departures
1
Nonstop flights
1
Outbound / wk
0
Return / wk
Connections

Connection Landscape

Beyond nonstop. 1-stop and 2-stop options for GSO to BWI.
1-STOP
One-Stop Connections
31
Hubs
~3h
Fastest
~32h
Longest
MNZ ~3h 4m RIC ~3h 5m IAD ~3h 18m ILM ~3h 22m TEB ~3h 23m
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
871
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
GSO → BWI
100%
Generally reliable. Most flights run on time.
Departing
100%
Arriving
80%
Return
BWI → GSO
34%
Frequent delays expected. Consider flexible booking.
Departing
34%
Arriving
67%
OTP = percentage of flights arriving within 15 min of schedule. Based on airport-level delay snapshots. GSO delays → BWI delays →
Alternatives

Other ways to reach Baltimore from Greensboro

Nearby airports with service to Baltimore/Washington International Thurgood Marshall Airport.
Metric GSO→BWI RDU→BWI CLT→BWI
Distance from GSO – 66 mi 83 mi
Nonstop airlines 1 2 4
Weekly flights 1 69 110
Flight time 1h 14m 1h 10m 1h 18m
Departure OTP 100% – –
Raleigh/Durham (RDU) to Baltimore flights · Charlotte (CLT) to Baltimore flights
Airports within 200 miles of GSO with service to Baltimore/Washington International Thurgood Marshall Airport.
Know before you go

Travel Essentials

Practical planning for this route.
Time Difference
0h
Baltimore is 0 hours the same as Greensboro.
GSO: EDT · BWI: EDT

When it's 6:00 PM in Greensboro, it's 6:00 PM in Baltimore.
Distance & Flight Time
278 mi / 447 km
Nonstop flight time is approximately 1h 14m.
Facts

GSO–BWI Quick Facts

Key statistics for the Greensboro to Baltimore route.
Route details
Distance278 mi / 447 km
Flight time1h 14m
Time difference0 hours
Airlines (nonstop)1
Weekly flights1 out
1-stop connections31 hubs
Origin: GSO
Full namePiedmont Triad International Airport
IATA / ICAOGSO / KGSO
TimezoneAmerica/Kentucky/Monticello
Passengers/yr2.0M
Elevation925 ft / 282 m
Destination: BWI
Full nameBaltimore/Washington International Thurgood Marshall Airport
IATA / ICAOBWI / KBWI
TimezoneAmerica/New_York
Passengers/yr26.4M
Elevation146 ft / 45 m
FAQ

Frequently Asked Questions

Common questions about GSO to BWI flights.
Nonstop flights from Piedmont Triad International Airport to Baltimore/Washington International Thurgood Marshall Airport take approximately 1h 14m. The route covers 278 miles.
1 airline operates nonstop service: Southwest Airlines.
There are approximately 1 nonstop flights per week from GSO to BWI.
Yes, 1-stop connections are available through MNZ, RIC, IAD, ILM, TEB, CGF, DCA, CVG, JAX, ORL, MSY, MEM, PBI, MKC, SUA, FLL, IAH, ASE, ONT, LAX, ATL, DTW, CLT, ORD, DFW, MIA, EWR, MCO, BDL, PHL and SEA. These options provide additional schedule flexibility.
Nearby alternatives include RDU and CLT. 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.

Flights from GSO to BWI

Piedmont Triad International Airport (GSO) and Baltimore/Washington International Thurgood Marshall Airport (BWI) are connected by nonstop service from Southwest Airlines. With 1 weekly departures, this is a regularly served route.

GSO to BWI Flight Duration and Schedule

Nonstop flight time from GSO to BWI ranges from 1 hours 14 minutes. The route covers a distance of 278 miles (447 km).

Connecting Options and Alternatives

31 one-stop connections are available, with the fastest taking approximately 3 hours via MNZ. Two-stop connections are also available via intermediate hubs. Nearby alternative airports include Raleigh/Durham (RDU) and Charlotte (CLT).