| SECTOR | STOPS | DAYS OF OPERATION | | | TIME | FLIGHT NO. | |
| Bangkok-Kolkata | 0 | MON | | | | THU | FRI | SAT | | | 630 | 745 | B3 701 | |
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| Kolkata-Paro | 0 | MON | | | | THU | FRI | SAT | | | 815 | 955 | |
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| Paro-Kolkata | 0 | MON | | | | THU | FRI | SAT | | | 1035 | 1115 | B3 700 | |
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| Kolkata-Bangkok | 0 | MON | | | | THU | FRI | SAT | | | 1155 | 1605 | |
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| Paro-Kathmandu | 0 | | | | | | THU | | | SAT | | | 1030 | 1115 | B3773 | |
| Kathmandu‐Delhi | 0 | | | | | | THU | | | SAT | | | 1200 | 1315 | | |
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| Delhi-Kathmandu | 0 | | | | WED | | FRI | | SUN | 810 | 1000 | B3774 | |
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| Kathmandu- Paro | 0 | | | | WED | | FRI | | SUN | 1030 | 1155 | | |
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| Bangkok‐Gaya | 0 | | | | WED | | | | | SUN | 730 | 900 | B3707 | |
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| Gaya‐Paro | 0 | | | | WED | | | | | SUN | 940 | 1110 | | |
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| Paro-Gaya | 0 | | | | WED | | | | | SUN | 1155 | 1225 | B3706 | |
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| Gaya‐ Bangkok | 0 | | | | WED | | | | | SUN | 1305 | 1735 | |
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| | | | BHUTAN AIRLINES | | | | | | | |
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| | Flight Schedule (31 March – 14May19) | | | | |
| | | | | | | | | | | | | Last Update: 31 AUG 2018 | |
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| SECTOR | STOPS | | | DAYS OF OPERATION | | | TIME | FLIGHT NO. | |
| Bangkok-Kolkata | 0 | | | TUE | WED | | FRI | SAT | | | 630 | 745 | B3701 | |
| Kolkata-Paro | 0 | | | TUE | WED | | FRI | SAT | | | 815 | 955 | |
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| Paro-Kolkata | 0 | | | TUE | WED | | FRI | SAT | | | 1035 | 1115 | B3700 | |
| Kolkata- Bangkok | 0 | | | TUE | WED | | FRI | SAT | | | 1155 | 1605 | |
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| Paro- Kathmandu | 0 | | | TUE | | | THU | | | | | | 1145 | 1230 | B3773 | |
| Kathmandu-Delhi | 0 | | | TUE | | | THU | | | | | | 1315 | 1440 | |
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| Delhi-Kathmandu | 0 | | | | WED | | FRI | | | | 640 | 830 | B3774 | |
| Kathmandu- Paro | 0 | | | | WED | | FRI | | | | 900 | 1015 | |
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| Paro-Delhi | 0 | MON | | WED | | FRI | | SUN | 1145 | 1335 | B3773 | |
| Delhi-Paro | | MON | TUE | | | THU | | | SAT | | | 600 | 830 | B3774 | |
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| Paro-Kathmandu | 0 | | | | | | | | | | SUN | 800 | 840 | B3771 | |
| Kathmandu-Paro | 0 | | | | | | | | | | SUN | 910 | 1025 | B3772 | |
