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

GSO Airport Page →
278 mi airlines 0/wk
On-time Some delays Frequent delays
Connecting Flight Schedule 66 1-stop flights Verified 2w ago
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  Flight Airline AC Dep Arr Dur OTP Sched  
✈ Nonstop

No flights match your filters.

No nonstop flights on this route. connecting options below.

✦ 1-STOP More options, longer trips
✧ 2-STOP Loading... Reach the hardest destinations
Greensboro to Baltimore
Connecting service available through multiple hubs.
1 Airlines 278 mi 1h nonstop 66 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. Beyond nonstop, 66 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 0 – – 78% – –
Alliance coverage
Unaffiliated: WN (0 flights/wk, 0%)
OTP based on airport-level delay snapshots. Duration ranges reflect seasonal/directional variation.
Connections

Connection Landscape

Beyond nonstop. 1-stop and 2-stop options for GSO to BWI.
1-STOP
One-Stop Connections
66
Hubs
~2h
Fastest
~24h
Longest
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
1,027
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.
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 3 6
Weekly flights 0 35 107
Flight time 1h 1h 10m 1h 18m
Departure OTP 78% – –
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 0m.
Facts

GSO–BWI Quick Facts

Key statistics for the Greensboro to Baltimore route.
Route details
Distance278 mi / 447 km
Flight time1h
Time difference0 hours
Airlines (nonstop)1
1-stop connections66 hubs
Origin: GSO
Full namePiedmont Triad International Airport
IATA / ICAOGSO / KGSO
TimezoneAmerica/New_York
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. The route covers 278 miles.
1 airline operates nonstop service: Southwest Airlines.
Yes, 1-stop connections are available through RIC, RDU, AIK, TEB, LEX, ILM, ACY, CGF, AGS, LUK, CMH, DCA, AHN, YYZ, EWR, TYS, PDK, CVG, CHS, LGA, JAX, BOS, MSY, MEM, ISM, MDW, MKC, IND, VRB, PIE, APF, ECP, PBI, ORL, STL, BCT, SUA, OPF, FLL, NAS, RSW, TPA, EYW, TMB, HOU, DAL, SGR, AUS, IAH, SJU, ASE, AZA, ONT, LAS, LAX, PDX, ATL, DTW, ORD, CLT, MIA, DFW, MCO, BDL, SEA and MNZ. These options provide additional schedule flexibility.
Yes, return flights from BWI to GSO are available. Use the direction toggle at the top to view the return schedule.
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.

GSO to BWI Flight Duration and Schedule

Nonstop flight time from GSO to BWI ranges from 1 hours 0 minutes. The route covers a distance of 278 miles (447 km).

Connecting Options and Alternatives

66 one-stop connections are available, with the fastest taking approximately 2 hours via RIC. Two-stop connections are also available via intermediate hubs. Nearby alternative airports include Raleigh/Durham (RDU) and Charlotte (CLT).