Columbus to Baltimore (CMH–BWI) — Airlines, Schedules & Connections

CMH Airport Page →
336 mi airlines 22/wk
On-time Some delays Frequent delays
Flight Schedule 11 flights Verified 7h ago
Nonstop 1-Stop 2-Stop Hide separate tickets Hide overnight Hide codeshares
  Flight Airline AC Dep Arr Dur OTP Sched  
✈ Nonstop
WN2031
WN Southwest
7M8
6:05 AM
EDT
7:25 AM
EDT
1h 20m
M T W T F S S
Prices
WN331
WN Southwest
7S7
9:15 AM
EDT
10:35 AM
EDT
1h 20m
M T W T F S S
Prices
WN2162
WN Southwest
737
9:45 AM
EDT
11:05 AM
EDT
1h 20m
M T W T F S S
Prices
WN1153
WN Southwest
7S7
10:35 AM
EDT
11:55 AM
EDT
1h 20m
M T W T F S S
Prices
WN4284
WN Southwest
73H
2:30 PM
EDT
3:50 PM
EDT
1h 20m
M T W T F S S
Prices
WN3423
WN Southwest
737
5:05 PM
EDT
6:30 PM
EDT
1h 25m
M T W T F S S
Prices
WN2393
WN Southwest
B38M
10:40 AM
EDT
12:05 PM
EDT
1h 25m
M T W T F S S
Prices
WN1317
WN Southwest
7S7
3:25 PM
EDT
4:50 PM
EDT
1h 25m
M T W T F S S
Prices
WN3853
WN Southwest
738
5:15 PM
EDT
6:45 PM
EDT
1h 30m
M T W T F S S
Prices
WN1396
WN Southwest
7S7
6:10 PM
EDT
7:40 PM
EDT
1h 30m
M T W T F S S
Prices
WN1992
WN Southwest
7M8
9:55 PM
EDT
11:20 PM
EDT
1h 25m
M T W T F S S
Prices

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
Columbus to Baltimore
1 carrier, 22 flights/week nonstop.
1 Airlines 22 Flights/wk 336 mi 1h 20m nonstop 95 1-stop hubs

CMH–BWI is served by 1 airline with nonstop service. Southwest Airlines leads the route. The flight covers 336 miles in approximately 1h 20m. Beyond nonstop, 95 hubs offer 1-stop connections.

Airline Landscape

All carriers operating nonstop CMH–BWI service, compared side by side.
Airline Freq/wk Aircraft Duration Dep OTP Alliance Codeshares
WN Southwest Airlines 22 737, 73H, 7M8, 7S7 1h20-1h25 84%
Aircraft on this route
737 Boeing 737-700 – WN
73H Boeing 737-800 (Winglets) – WN
7M8 Boeing 737 MAX 8 – WN
7S7 Boeing 737 MAX 7 – WN
Alliance coverage
Unaffiliated: WN (22 flights/wk, 100%)
OTP based on airport-level delay snapshots. Duration ranges reflect seasonal/directional variation.

Weekly Schedule Pattern

Nonstop flight frequency by day of week, CMH to BWI direction.
Mon
3
flights
Tue
3
flights
Wed
3
flights
Thu
4
flights
Fri
3
flights
Sat
2
flights
Sun
4
flights
Departure time distribution
12 AM6 AM12 PM6 PM12 AM
Morning departures
Afternoon/evening departures
6
Nonstop flights
22
Outbound / wk
21
Return / wk

Connection Landscape

Beyond nonstop. 1-stop and 2-stop options for CMH to BWI.
1-STOP
One-Stop Connections
95
Hubs
~2h
Fastest
~25h
Longest
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
2,334
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.

Other ways to reach Baltimore from Columbus

Nearby airports with service to Baltimore/Washington International Thurgood Marshall Airport.
Metric CMH→BWI CAK→BWI LUK→BWI
Distance from CMH 99 mi 102 mi
Nonstop airlines 1 1 1
Weekly flights 22
Flight time 1h 20m 1h 2m 1h 24m
Departure OTP 84%
Airports within 200 miles of CMH with service to Baltimore/Washington International Thurgood Marshall Airport.

Travel Essentials

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

When it's 6:00 PM in Columbus, it's 6:00 PM in Baltimore.
Distance & Flight Time
336 mi / 541 km
Nonstop flight time is approximately 1h 20m to 1h 25m.

CMH–BWI Quick Facts

Key statistics for the Columbus to Baltimore route.
Route details
Distance336 mi / 541 km
Flight time1h 20m to 1h 25m
Time difference0 hours
Airlines (nonstop)1
Weekly flights22 out / 21 return
1-stop connections95 hubs
Origin: CMH
IATA / ICAOCMH / KCMH
TimezoneAmerica/New_York
Passengers/yr8.8M
Elevation815 ft / 248 m
Destination: BWI
IATA / ICAOBWI / KBWI
TimezoneAmerica/New_York
Passengers/yr26.4M
Elevation146 ft / 45 m

Frequently Asked Questions

Common questions about CMH to BWI flights.
Nonstop flights from John Glenn Columbus International Airport to Baltimore/Washington International Thurgood Marshall Airport take approximately 1h 20m to 1h 25m. The route covers 336 miles.
1 airline operates nonstop service: Southwest Airlines.
There are approximately 22 nonstop flights per week from CMH to BWI. The return direction has about 21 weekly flights.
Yes, 1-stop connections are available through MNZ, CAK, CGF, BKL, TEB, LUK, GSO, CLE, PIT, HPN, CVG, ACY, CHA, IND, SDF, YYZ, EWR, UES, BTV, DCA, TYS, AGS, PDK, BED, ECP, YUL, LGA, MKE, MEM, NEW, FRG, ELH, MLB, GRR, ISM, STP, SAV, VRB, PIE, SUA, FXE, BCT, PBI, APF, TMB, OPF, NAS, DWH, SLN, ASE, CHS, SCF, STT, SJO, PDX, BFI, SNA, SJC, RDU, CUN, ORD, ATL, DTW, BNA, CLT, BDL, STL, FLL, BOS, MIA, DFW, MDW, LIN, DAL, GSP, ORF, TPA, MSP, DEN, PWM, MCO, SRQ, SAN, IAH, HOU, RSW, AUS, JAX, LAS, PHX, SLC, SEA, LAX, SFO and RIC. These options provide additional schedule flexibility.
Yes, return flights from BWI to CMH are available. Use the direction toggle at the top to view the return schedule.
Nearby alternatives include CAK, LUK and CLE. 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 CMH to BWI

John Glenn Columbus International Airport (CMH) and Baltimore/Washington International Thurgood Marshall Airport (BWI) are connected by nonstop service from Southwest Airlines. With 22 weekly departures, this is a well served route.

CMH to BWI Flight Duration and Schedule

Nonstop flight time from CMH to BWI ranges from 1 hours 20 minutes to 1 hours 25 minutes. The route covers a distance of 336 miles (541 km). There are approximately 22 weekly flights outbound and 21 return, totaling 43 flights per week in both directions.

Connecting Options and Alternatives

95 one-stop connections are available, with the fastest taking approximately 2 hours via MNZ. Two-stop connections are also available via intermediate hubs. Nearby alternative airports include Akron (CAK), Cincinnati (LUK) and Cleveland (CLE).