Update: New Indian Express reports that Air Deccan has plans to connect Bhubaneswar with Tirupati.

Its schedule is as follows:

The following is from http://www.airdeccan.net/data/flightinfo/from_bhubaneshwar.html.

Bhubaneswar to

Bangalore to

Delhi to

Hyderabad to

Kolkata to

Mumbai to

Indigo airlines will connect Bhubaneswar with non-stop to Delhi and Hydearabad and one stop (via Hyderabad) to Bangalore from November 17th. The new schedule is at http://book.goindigo.in/skylights/cgi-bin/skylights.cgi?module=c3&page=DESTINATIONSNEW.

The schedule is:

6E 252 Bhubaneshwar Delhi 7:10 PM 9:20 PM Daily
6E 251 Delhi Bhubaneshwar 8:55 AM 11:00 AM Daily

6E 251 Bhubaneshwar Hyderabad 11:35 AM 12:55 PM Daily
6E 252 Hyderabad Bhubaneshwar 5:20 PM 6:40 PM Daily

6E 251 Bhubaneshwar Bangalore 11:35 AM 2:45 PM Daily Hyderabad
6E 252 Bangalore Bhubaneshwar 3:30 PM 6:40 PM Daily Hyderabad

As of today, Orissa has only one airport with commercial flights. That airport is in Bhubaneswar. Following is copied from my site “Orissalinks: Airports and air connectivity in Orissa.”

Bhubaneswar:

• Indian (schedule: daily flights to/from Kolkata [direct], Mumbai [Mumbai-Raipur-BBSR-Mumbai], Delhi [direct], Delhi-Ranchi-BBSR-Delhi, Bangalore [via-Chennai], and Chennai [direct], plus twice a week direct flight to-from Bangalore)
• Air Sahara (network, schedule: direct daily flights to/from Hyderabad, Kolkata and Delhi) - the Kolkata flight is no longer there in the current schedule,
• Air Deccan (schedule: two daily direct flights between BBSR and Kolkata and daily flights between BBSR and Delhi, BBSR and Mumbai, BBSR and Visakhapatnam, BBSR and Hyderabad, BBSR and Chennai and BBSR and Bangalore (via Chennai). A flight between Ranchi and BBSR is also in the offing.)
• Kingfisher (schedule: daily flights to Hyderabad and Delhi [via Hyderabad])
• Wonder air chopper service (chopper flights from Bhubaneswar to Keonjhar and on to Barbil from Feb 9th 2007)
• Spicejet (coming soon)
• Indigo (coming soon)
• Cities connected directly (non-stop or reachable with one-stop but without changing planes)
  
  • Delhi [3+2] (Indian: daily, Indian/Alliance Air: daily, Delhi-Ranchi-BBSR-Delhi, Air Sahara: daily, Kingfisher: daily via Hyderabad, Air Deccan: daily)
  • Kolkata [3] (Indian: daily, Air Sahara: no more, Air Deccan: twice daily)
  • Hyderabad [3] (Air Sahara: daily, Kingfisher: daily, Air Deccan: daily)
  • Mumbai [1+1] (Indian: daily, Mumbai-Raipur-BBSR-Mumbai; Air Deccan: daily)
  • Chennai [2] (Indian: daily, Air Deccan: daily)
  • Bangalore [.3+2] (Indian: daily via Chennai, Indian: 2/week direct, Air Deccan: daily via Chennai)
  • Visakhapatnam [1] (Air Deccan: daily)
  • Ranchi [1,0] (Air Deccan : in cards, details awaited, Indian/Alliance Air: Delhi-Ranchi-BBSR-Delhi)
    
  • Raipur [1,0] (Mumbai-Raipur-BBSR-Mumbai)
  • Keonjhar, Orissa (wonder air, chopper service from Feb 9th 2007)
  • Barbil, Orissa (wonder air, chopper service from Feb 9th 2007)

• More connectivity (planned connections):
  • Jet Airways (network): indications
  • Air India: AirIndia flights from Bhubaneswar to Bangkok or Malaysia in Winter 2006?
  • GoAir (schedule): has plans for Bhubaneswar
  • Airlines with no existing plans for BBSR: Paramount.
• New Indian budget airlines expected to launch during 2007: AirOne Feeder Airline (based in Bangalore); Magic Air; Indus Air; Easy Air; and Star Air. (more information)
• Connectivity wishlist (Oct 26, 2006)
  • BBSR-Rourkela
  • More BBSR-Bangalore (on the way to Goa)
  • BBSR-Pune (on the way to Mumbai)
  • BBSR-Jaipur (on the way to Delhi)
  • BBSR-Goa (with stop over in Bangalore)
  • BBSR-Varanasi (on the way to Srinagar/Delhi/Chandigarh)
  • BBSR-Kochi (with stop over in Chennai)
  • BBSR-Guwahati (with stop over in Kolkata)
  • BBSR-Bangkok/Kuala Lumpur/Seoul (Delhi/Mumbai-BBSR-Bangkok/KL/Seoul)
  • BBSR-London (Kolkata-BBSR-London)
• Airport plans: [Oct22-05-priority-BBSR-Shillong-Dimapur-Nagpur]
• Editor’s comment, Sept 20′05: The private colleges in Orissa should get together with Infosys, Satyam etc. to establish free public wi-fi in Bhubaneswar airport and Bhubaneswar railway station. At this point, it might be a first for the country. It will distinguish Bhubaneswar, generate a lot of publicity, with software companies and airline companies taking notice of it.
• Cities connected (direct or with a stopover), timings

• Rourkela: There is an airport to which Indian Airlines used to fly. Service to it needs to be reintroduced as soon as possible.
• Plans to develop Jharsuguda airstrip to a full-fledged airport: [1]
• Sites for flight news with respect to India: Aviation India; Indian A&D
• A site for flight tickets: http://cleartrip.com